#23A595
Closest named color: Persian Green (#2A9D8F). oklch(65.2% 0.109 182.3), rgb(35, 165, 149).
Aa
Black text reads best on this color (6.88:1).
About this color
#23A595 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 65%, its chroma 0.109 and its hue 182°. Its hue sits on the cool side of the wheel. The nearest named color is Persian Green (#2A9D8F), ΔE 0.023 away. Black text reads best on it, at 6.88:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Persian Green (#2A9D8F) |
| Black text | 6.88:1 |
| White text | 3.04:1 |
Values
| HEX | #23A595 |
| RGB | rgb(35, 165, 149) |
| HSL | hsl(173, 65%, 39%) |
| OKLCH | oklch(65.2% 0.109 182.3) |
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 #23A595 | 3.04:1 | AA large text | Lc -62.2 | Content text, not long reading |
| Black text on #23A595 | 6.88:1 | AA | Lc 47.2 | Large or bold text, headings |
| #23A595 text on white | 3.04:1 | AA large text | Lc 56.9 | Large or bold text, headings |
| #23A595 text on black | 6.88:1 | AA | Lc -44.9 | 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
#DFEDEB
oklch(93.5% 0.015 186.7)
-
Step 200
200
#C5E0DB
oklch(88.5% 0.029 183.3)
-
Step 300
300
#9BCCC3
oklch(80.8% 0.053 182.4)
-
Step 400
400
#5DB2A5
oklch(70.6% 0.085 182.7)
-
Step 500
500 (this color)
#23A595
oklch(65.2% 0.109 182.3)
-
Step 600
600
#008678
oklch(55.6% 0.1 182.2)
-
Step 700
700
#007165
oklch(49.2% 0.088 182.2)
-
Step 800
800
#005C52
oklch(42.6% 0.076 182.2)
-
Step 900
900
#004D44
oklch(37.7% 0.068 181.7)
-
Step 950
950
#042D28
oklch(26.8% 0.045 182.9)
#23A595 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) | #9D9B94 | 0.116 |
| Deuteranopia (no green cones) | #8C8E96 | 0.110 |
| Tritanopia (no blue cones) | #00A8A0 | 0.016 |
| Achromatopsia (no color) | #949494 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23A595
#23A595
oklch(65.2% 0.109 182.3)
- #C6728A
#C6728A
oklch(65.1% 0.109 2.2)
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 #23A595, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Persian Green #2A9D8F ΔE 0.023
- Blue Green #0F9B8E ΔE 0.031
- Sea #3C9992 ΔE 0.035
- Dull Teal #5F9E8F ΔE 0.040
- Light Sea Green #20B2AA ΔE 0.042
- Grey Teal #5E9B8A ΔE 0.043
- Greeny Blue #42B395 ΔE 0.047
- Ocean Green #3D9973 ΔE 0.050
Use #23A595 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.