#74CDA4
Closest named color: Medium Aquamarine (#66CDAA). oklch(78.1% 0.105 162.7), rgb(116, 205, 164).
Aa
Black text reads best on this color (11.01:1).
About this color
#74CDA4 is a light, moderately saturated green. In OKLCH its lightness is 78%, its chroma 0.105 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.013 away. Black text reads best on it, at 11.01:1.
| Hue family | Greens |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 11.01:1 |
| White text | 1.90:1 |
Values
| HEX | #74CDA4 |
| RGB | rgb(116, 205, 164) |
| HSL | hsl(152, 47%, 63%) |
| OKLCH | oklch(78.1% 0.105 162.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #74CDA4 | 1.90:1 | Fails | Lc -40.5 | Non-text elements, placeholder text |
| Black text on #74CDA4 | 11.01:1 | AAA | Lc 67.7 | Content text, not long reading |
| #74CDA4 text on white | 1.90:1 | Fails | Lc 36.2 | Non-text elements, placeholder text |
| #74CDA4 text on black | 11.01:1 | AAA | Lc -66.3 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EEF9F3
oklch(97.2% 0.014 162.5)
-
Step 100
100
#D9F1E4
oklch(93.7% 0.031 162.2)
-
Step 200
200
#B7E6CE
oklch(88.5% 0.059 162.7)
-
Step 300
300 (this color)
#74CDA4
oklch(78.1% 0.105 162.7)
-
Step 400
400
#00BD84
oklch(70.6% 0.153 162.8)
-
Step 500
500
#00A271
oklch(63% 0.136 163)
-
Step 600
600
#00895E
oklch(55.7% 0.121 162.5)
-
Step 700
700
#00734E
oklch(49.1% 0.107 162.4)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900
#004F34
oklch(37.8% 0.083 162.1)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#74CDA4 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #CAC2A2 | 0.102 |
| Deuteranopia (no green cones) | #BCB8A6 | 0.098 |
| Tritanopia (no blue cones) | #5CCDC1 | 0.042 |
| Achromatopsia (no color) | #BCBCBC | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #74CDA4
#74CDA4
oklch(78.1% 0.105 162.7)
- #E79DCA
#E79DCA
oklch(78.2% 0.105 342.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #74CDA4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.013
- Seafoam Blue #78D1B6 ΔE 0.025
- Pale Teal #82CBB2 ΔE 0.027
- Dark Sea Green #8FBC8F ΔE 0.049
- Tiffany Blue #94D2BD ΔE 0.051
- Emerald #06D6A0 ΔE 0.055
- Medium Turquoise #48D1CC ΔE 0.056
- Soft Green #6FC276 ΔE 0.060
Use #74CDA4 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.