#3DBAAB
Closest named color: Topaz (#13BBAF). oklch(71.7% 0.11 183.7), rgb(61, 186, 171).
Aa
Black text reads best on this color (8.81:1).
About this color
#3DBAAB is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 72%, its chroma 0.110 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Topaz (#13BBAF), ΔE 0.014 away. Black text reads best on it, at 8.81:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Topaz (#13BBAF) |
| Black text | 8.81:1 |
| White text | 2.38:1 |
Values
| HEX | #3DBAAB |
| RGB | rgb(61, 186, 171) |
| HSL | hsl(173, 51%, 48%) |
| OKLCH | oklch(71.7% 0.11 183.7) |
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 #3DBAAB | 2.38:1 | Fails | Lc -51.6 | Large or bold text, headings |
| Black text on #3DBAAB | 8.81:1 | AAA | Lc 57.4 | Large or bold text, headings |
| #3DBAAB text on white | 2.38:1 | Fails | Lc 46.6 | Large or bold text, headings |
| #3DBAAB text on black | 8.81:1 | AAA | Lc -55.4 | 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
#EFF8F6
oklch(97.2% 0.01 181.4)
-
Step 100
100
#DCEEEB
oklch(93.5% 0.019 184.9)
-
Step 200
200
#BEE2DC
oklch(88.5% 0.039 184.3)
-
Step 300
300
#8DD0C5
oklch(81% 0.07 183.1)
-
Step 400
400 (this color)
#3DBAAB
oklch(71.7% 0.11 183.7)
-
Step 500
500
#009F91
oklch(63.1% 0.112 184)
-
Step 600
600
#008679
oklch(55.7% 0.099 183.1)
-
Step 700
700
#007066
oklch(49% 0.087 184.2)
-
Step 800
800
#005C53
oklch(42.6% 0.076 183.4)
-
Step 900
900
#004D45
oklch(37.7% 0.067 183.1)
-
Step 950
950
#002E29
oklch(27.1% 0.048 183.6)
#3DBAAB 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) | #B1B0AB | 0.117 |
| Deuteranopia (no green cones) | #9FA2AC | 0.111 |
| Tritanopia (no blue cones) | #00BEB5 | 0.019 |
| Achromatopsia (no color) | #A8A8A8 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3DBAAB
#3DBAAB
oklch(71.7% 0.11 183.7)
- #DD869C
#DD869C
oklch(71.8% 0.109 3.9)
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 #3DBAAB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Topaz #13BBAF ΔE 0.014
- Light Sea Green #20B2AA ΔE 0.028
- Greeny Blue #42B395 ΔE 0.032
- Turquoise Blue #06B1C4 ΔE 0.054
- Green Blue #01C08D ΔE 0.056
- Greenblue #23C48B ΔE 0.063
- Dark Turquoise #00CED1 ΔE 0.065
- Tea #65AB7C ΔE 0.066
Use #3DBAAB 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.