#84CFA3
Closest named color: Seafoam Blue (#78D1B6). oklch(79.3% 0.098 157.5), rgb(132, 207, 163).
Aa
Black text reads best on this color (11.43:1).
About this color
#84CFA3 is a light, moderately saturated green. In OKLCH its lightness is 79%, its chroma 0.098 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.025 away. Black text reads best on it, at 11.43:1.
| Hue family | Greens |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.43:1 |
| White text | 1.83:1 |
Values
| HEX | #84CFA3 |
| RGB | rgb(132, 207, 163) |
| HSL | hsl(145, 44%, 66%) |
| OKLCH | oklch(79.3% 0.098 157.5) |
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 #84CFA3 | 1.83:1 | Fails | Lc -38.5 | Non-text elements, placeholder text |
| Black text on #84CFA3 | 11.43:1 | AAA | Lc 69.5 | Content text, not long reading |
| #84CFA3 text on white | 1.83:1 | Fails | Lc 34.3 | Non-text elements, placeholder text |
| #84CFA3 text on black | 11.43:1 | AAA | Lc -68.2 | 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
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DBF0E3
oklch(93.6% 0.028 158.7)
-
Step 200
200
#BCE5CB
oklch(88.6% 0.056 157.2)
-
Step 300
300 (this color)
#84CFA3
oklch(79.3% 0.098 157.5)
-
Step 400
400
#27BD79
oklch(70.7% 0.157 157.5)
-
Step 500
500
#00A365
oklch(63% 0.148 157.8)
-
Step 600
600
#008954
oklch(55.5% 0.13 157.7)
-
Step 700
700
#007446
oklch(49.2% 0.116 157.5)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#84CFA3 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) | #CEC4A1 | 0.092 |
| Deuteranopia (no green cones) | #C2BCA6 | 0.088 |
| Tritanopia (no blue cones) | #75CEC3 | 0.046 |
| Achromatopsia (no color) | #BFBFBF | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84CFA3
#84CFA3
oklch(79.3% 0.098 157.5)
- #E5A3D2
#E5A3D2
oklch(79.3% 0.099 337.5)
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 #84CFA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.025
- Pale Teal #82CBB2 ΔE 0.027
- Medium Aquamarine #66CDAA ΔE 0.029
- Tiffany Blue #94D2BD ΔE 0.041
- Dark Sea Green #8FBC8F ΔE 0.050
- Light Moss Green #A6C875 ΔE 0.059
- Light Teal #90E4C1 ΔE 0.064
- Medium Turquoise #48D1CC ΔE 0.065
Use #84CFA3 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.