#4DBEB4
Closest named color: Topaz (#13BBAF). oklch(73.4% 0.103 187.1), rgb(77, 190, 180).
Aa
Black text reads best on this color (9.33:1).
About this color
#4DBEB4 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 73%, its chroma 0.103 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Topaz (#13BBAF), ΔE 0.028 away. Black text reads best on it, at 9.33:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Topaz (#13BBAF) |
| Black text | 9.33:1 |
| White text | 2.24:1 |
Values
| HEX | #4DBEB4 |
| RGB | rgb(77, 190, 180) |
| HSL | hsl(175, 47%, 52%) |
| OKLCH | oklch(73.4% 0.103 187.1) |
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 #4DBEB4 | 2.24:1 | Fails | Lc -48.8 | Large or bold text, headings |
| Black text on #4DBEB4 | 9.33:1 | AAA | Lc 59.9 | Large or bold text, headings |
| #4DBEB4 text on white | 2.24:1 | Fails | Lc 44.0 | Non-text elements, placeholder text |
| #4DBEB4 text on black | 9.33:1 | AAA | Lc -58.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#EFF7F6
oklch(97% 0.009 188.1)
-
Step 100
100
#DDEEEC
oklch(93.6% 0.018 188.4)
-
Step 200
200
#C0E1DD
oklch(88.5% 0.035 187.6)
-
Step 300
300
#90CFC8
oklch(81% 0.065 187.3)
-
Step 400
400 (this color)
#4DBEB4
oklch(73.4% 0.103 187.1)
-
Step 500
500
#009E95
oklch(63% 0.11 187.7)
-
Step 600
600
#00857D
oklch(55.5% 0.097 187.4)
-
Step 700
700
#007069
oklch(49.1% 0.086 187.3)
-
Step 800
800
#005C56
oklch(42.8% 0.075 187.1)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#4DBEB4 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) | #B5B4B4 | 0.110 |
| Deuteranopia (no green cones) | #A3A7B5 | 0.104 |
| Tritanopia (no blue cones) | #00C2BB | 0.025 |
| Achromatopsia (no color) | #ADADAD | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4DBEB4
#4DBEB4
oklch(73.4% 0.103 187.1)
- #E18D9E
#E18D9E
oklch(73.4% 0.104 6.8)
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 #4DBEB4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Topaz #13BBAF ΔE 0.028
- Light Sea Green #20B2AA ΔE 0.045
- Greeny Blue #42B395 ΔE 0.049
- Dark Turquoise #00CED1 ΔE 0.051
- Medium Aquamarine #66CDAA ΔE 0.055
- Medium Turquoise #48D1CC ΔE 0.055
- Turquoise Blue #06B1C4 ΔE 0.058
- Pale Teal #82CBB2 ΔE 0.062
Use #4DBEB4 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.