#209D97
Closest named color: Persian Green (#2A9D8F). oklch(63.1% 0.102 189.8), rgb(32, 157, 151).
Aa
Black text reads best on this color (6.33:1).
About this color
#209D97 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 63%, its chroma 0.102 and its hue 190°. Its hue sits on the cool side of the wheel. The nearest named color is Persian Green (#2A9D8F), ΔE 0.012 away. Black text reads best on it, at 6.33:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Persian Green (#2A9D8F) |
| Black text | 6.33:1 |
| White text | 3.31:1 |
Values
| HEX | #209D97 |
| RGB | rgb(32, 157, 151) |
| HSL | hsl(177, 66%, 37%) |
| OKLCH | oklch(63.1% 0.102 189.8) |
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 #209D97 | 3.31:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #209D97 | 6.33:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #209D97 text on white | 3.31:1 | AA large text | Lc 60.1 | Content text, not long reading |
| #209D97 text on black | 6.33:1 | AA | Lc -41.6 | Non-text elements, placeholder text |
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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E0EDEC
oklch(93.6% 0.014 191.4)
-
Step 200
200
#C5DFDD
oklch(88.4% 0.028 191)
-
Step 300
300
#9CCCC8
oklch(81% 0.05 189.9)
-
Step 400
400
#60B1AB
oklch(70.7% 0.08 189.3)
-
Step 500
500 (this color)
#209D97
oklch(63.1% 0.102 189.8)
-
Step 600
600
#008580
oklch(55.7% 0.096 190.1)
-
Step 700
700
#00706B
oklch(49.2% 0.085 189.4)
-
Step 800
800
#005C58
oklch(42.8% 0.074 189.6)
-
Step 900
900
#004C49
oklch(37.6% 0.065 190.2)
-
Step 950
950
#062D2B
oklch(27% 0.042 189.9)
#209D97 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) | #939497 | 0.108 |
| Deuteranopia (no green cones) | #828898 | 0.101 |
| Tritanopia (no blue cones) | #00A19B | 0.012 |
| Achromatopsia (no color) | #8D8D8D | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #209D97
#209D97
oklch(63.1% 0.102 189.8)
- #BE6E7B
#BE6E7B
oklch(63% 0.102 10)
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 #209D97, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Persian Green #2A9D8F ΔE 0.012
- Blue Green #0F9B8E ΔE 0.015
- Sea #3C9992 ΔE 0.016
- Teal Green #0A9396 ΔE 0.032
- Dusty Teal #4C9085 ΔE 0.042
- Grey Teal #5E9B8A ΔE 0.042
- Dull Teal #5F9E8F ΔE 0.043
- Cadet Blue #5F9EA0 ΔE 0.047
Use #209D97 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.