#25AA8F
Closest named color: Greeny Blue (#42B395). oklch(66.3% 0.117 175), rgb(37, 170, 143).
Aa
Black text reads best on this color (7.22:1).
About this color
#25AA8F is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 66%, its chroma 0.117 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.032 away. Black text reads best on it, at 7.22:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.117) |
| Temperature | cool |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 7.22:1 |
| White text | 2.90:1 |
Values
| HEX | #25AA8F |
| RGB | rgb(37, 170, 143) |
| HSL | hsl(168, 64%, 41%) |
| OKLCH | oklch(66.3% 0.117 175) |
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 #25AA8F | 2.90:1 | Fails | Lc -60.3 | Content text, not long reading |
| Black text on #25AA8F | 7.22:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #25AA8F text on white | 2.90:1 | Fails | Lc 55.0 | Large or bold text, headings |
| #25AA8F text on black | 7.22:1 | AAA | Lc -46.8 | 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 500.
-
Step 50
50
#F0F7F5
oklch(97% 0.008 177.3)
-
Step 100
100
#DFEEE9
oklch(93.7% 0.017 174)
-
Step 200
200
#C5E0D8
oklch(88.5% 0.031 175.8)
-
Step 300
300
#9ACDBE
oklch(80.8% 0.057 174.8)
-
Step 400
400
#5CB39D
oklch(70.6% 0.091 175)
-
Step 500
500 (this color)
#25AA8F
oklch(66.3% 0.117 175)
-
Step 600
600
#008770
oklch(55.7% 0.105 175.1)
-
Step 700
700
#00715E
oklch(49% 0.092 175.6)
-
Step 800
800
#005D4C
oklch(42.7% 0.081 174.6)
-
Step 900
900
#004E3F
oklch(37.8% 0.072 174.1)
-
Step 950
950
#032E25
oklch(27% 0.048 174.9)
#25AA8F 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) | #A49F8E | 0.122 |
| Deuteranopia (no green cones) | #939291 | 0.117 |
| Tritanopia (no blue cones) | #00ACA2 | 0.026 |
| Achromatopsia (no color) | #979797 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #25AA8F
#25AA8F
oklch(66.3% 0.117 175)
- #CA7397
#CA7397
oklch(66.2% 0.117 354.5)
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 #25AA8F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.032
- Jade #1FA774 ΔE 0.038
- Persian Green #2A9D8F ΔE 0.039
- Light Sea Green #20B2AA ΔE 0.040
- Bluey Green #2BB179 ΔE 0.043
- Dark Seafoam Green #3EAF76 ΔE 0.043
- Blue Green #0F9B8E ΔE 0.047
- Tea #65AB7C ΔE 0.047
Use #25AA8F 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.