#30BABD
Closest named color: Topaz (#13BBAF). oklch(72% 0.112 197.2), rgb(48, 186, 189).
Aa
Black text reads best on this color (8.88:1).
About this color
#30BABD is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 72%, its chroma 0.112 and its hue 197°. Its hue sits on the cool side of the wheel. The nearest named color is Topaz (#13BBAF), ΔE 0.025 away. Black text reads best on it, at 8.88:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.112) |
| Temperature | cool |
| Nearest name | Topaz (#13BBAF) |
| Black text | 8.88:1 |
| White text | 2.36:1 |
Values
| HEX | #30BABD |
| RGB | rgb(48, 186, 189) |
| HSL | hsl(181, 59%, 46%) |
| OKLCH | oklch(72% 0.112 197.2) |
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 #30BABD | 2.36:1 | Fails | Lc -51.1 | Large or bold text, headings |
| Black text on #30BABD | 8.88:1 | AAA | Lc 57.8 | Large or bold text, headings |
| #30BABD text on white | 2.36:1 | Fails | Lc 46.2 | Large or bold text, headings |
| #30BABD text on black | 8.88:1 | AAA | Lc -55.9 | 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
#EFF7F8
oklch(97% 0.009 205.9)
-
Step 100
100
#DBEEEE
oklch(93.5% 0.02 196.8)
-
Step 200
200
#BCE2E2
oklch(88.6% 0.04 196.5)
-
Step 300
300
#89CFD0
oklch(80.9% 0.07 197)
-
Step 400
400 (this color)
#30BABD
oklch(72% 0.112 197.2)
-
Step 500
500
#009DA0
oklch(63.1% 0.107 197.2)
-
Step 600
600
#008486
oklch(55.6% 0.095 196.7)
-
Step 700
700
#006F71
oklch(49.1% 0.084 197)
-
Step 800
800
#005B5D
oklch(42.7% 0.073 197.4)
-
Step 900
900
#004C4D
oklch(37.8% 0.064 196.3)
-
Step 950
950
#002D2E
oklch(27% 0.046 197.1)
#30BABD 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) | #ADB1BD | 0.116 |
| Deuteranopia (no green cones) | #99A2BE | 0.109 |
| Tritanopia (no blue cones) | #00C0BB | 0.020 |
| Achromatopsia (no color) | #A9A9A9 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #30BABD
#30BABD
oklch(72% 0.112 197.2)
- #E2878B
#E2878B
oklch(72.1% 0.112 17.4)
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 #30BABD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Topaz #13BBAF ΔE 0.025
- Light Sea Green #20B2AA ΔE 0.033
- Turquoise Blue #06B1C4 ΔE 0.034
- Greeny Blue #42B395 ΔE 0.055
- Dark Turquoise #00CED1 ΔE 0.055
- Medium Turquoise #48D1CC ΔE 0.067
- Medium Aquamarine #66CDAA ΔE 0.078
- Cadet Blue #5F9EA0 ΔE 0.079
Use #30BABD 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.