#2FBF9F
Closest named color: Topaz (#13BBAF). oklch(72.3% 0.127 173.7), rgb(47, 191, 159).
Aa
Black text reads best on this color (9.07:1).
About this color
#2FBF9F is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 72%, its chroma 0.127 and its hue 174°. Its hue sits on the cool side of the wheel. The nearest named color is Topaz (#13BBAF), ΔE 0.030 away. Black text reads best on it, at 9.07:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Topaz (#13BBAF) |
| Black text | 9.07:1 |
| White text | 2.31:1 |
Values
| HEX | #2FBF9F |
| RGB | rgb(47, 191, 159) |
| HSL | hsl(167, 61%, 47%) |
| OKLCH | oklch(72.3% 0.127 173.7) |
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 #2FBF9F | 2.31:1 | Fails | Lc -50.1 | Large or bold text, headings |
| Black text on #2FBF9F | 9.07:1 | AAA | Lc 58.8 | Large or bold text, headings |
| #2FBF9F text on white | 2.31:1 | Fails | Lc 45.2 | Large or bold text, headings |
| #2FBF9F text on black | 9.07:1 | AAA | Lc -56.9 | 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
#EFF8F5
oklch(97.2% 0.01 174.3)
-
Step 100
100
#DBEFE8
oklch(93.5% 0.023 172.8)
-
Step 200
200
#BCE3D7
oklch(88.5% 0.044 174.6)
-
Step 300
300
#89D2BC
oklch(80.9% 0.08 173.2)
-
Step 400
400 (this color)
#2FBF9F
oklch(72.3% 0.127 173.7)
-
Step 500
500
#00A183
oklch(63.2% 0.121 173.2)
-
Step 600
600
#00876E
oklch(55.6% 0.106 173.6)
-
Step 700
700
#00725C
oklch(49.2% 0.094 173.1)
-
Step 800
800
#005D4B
oklch(42.7% 0.081 173.5)
-
Step 900
900
#004E3E
oklch(37.8% 0.073 172.9)
-
Step 950
950
#002E24
oklch(26.9% 0.051 173.7)
#2FBF9F 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) | #B8B29E | 0.132 |
| Deuteranopia (no green cones) | #A6A5A1 | 0.126 |
| Tritanopia (no blue cones) | #00C1B6 | 0.032 |
| Achromatopsia (no color) | #AAAAAA | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2FBF9F
#2FBF9F
oklch(72.3% 0.127 173.7)
- #E382AB
#E382AB
oklch(72.3% 0.128 354)
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 #2FBF9F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Topaz #13BBAF ΔE 0.030
- Green Blue #01C08D ΔE 0.030
- Greeny Blue #42B395 ΔE 0.033
- Greenblue #23C48B ΔE 0.036
- Light Sea Green #20B2AA ΔE 0.047
- Dark Seafoam #1FB57A ΔE 0.054
- Medium Aquamarine #66CDAA ΔE 0.057
- Bluey Green #2BB179 ΔE 0.058
Use #2FBF9F 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.