#23715D
Closest named color: Dark Aquamarine (#017371). oklch(49.6% 0.082 172.4), rgb(35, 113, 93).
Aa
White text reads best on this color (5.84:1).
About this color
#23715D is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 50%, its chroma 0.082 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.030 away. White text reads best on it, at 5.84:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.59:1 |
| White text | 5.84:1 |
Values
| HEX | #23715D |
| RGB | rgb(35, 113, 93) |
| HSL | hsl(165, 53%, 29%) |
| OKLCH | oklch(49.6% 0.082 172.4) |
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 #23715D | 5.84:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #23715D | 3.59:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #23715D text on white | 5.84:1 | AA | Lc 79.0 | Fine for body text |
| #23715D text on black | 3.59:1 | AA large text | Lc -22.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CBDED7
oklch(88.4% 0.022 171.7)
-
Step 300
300
#A8C9BE
oklch(80.8% 0.039 173.1)
-
Step 400
400
#77AE9C
oklch(70.7% 0.064 172)
-
Step 500
500
#509A84
oklch(63.2% 0.082 172)
-
Step 600
600
#30846E
oklch(55.6% 0.088 172.6)
-
Step 700
700 (this color)
#23715D
oklch(49.6% 0.082 172.4)
-
Step 800
800
#1E5B4B
oklch(42.7% 0.068 172.5)
-
Step 900
900
#204B3F
oklch(37.8% 0.053 172.7)
-
Step 950
950
#142C25
oklch(27.1% 0.033 172.8)
#23715D 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) | #6D695C | 0.084 |
| Deuteranopia (no green cones) | #62625E | 0.080 |
| Tritanopia (no blue cones) | #00726B | 0.022 |
| Achromatopsia (no color) | #656565 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23715D
#23715D
oklch(49.6% 0.082 172.4)
- #864E67
#864E67
oklch(49.7% 0.082 352.2)
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 #23715D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.030
- Deep Turquoise #017374 ΔE 0.035
- Dark Aqua #05696B ΔE 0.041
- Bluegreen #017A79 ΔE 0.043
- Dark Green Blue #1F6357 ΔE 0.044
- Deep Aqua #08787F ΔE 0.051
- Teal #008080 ΔE 0.059
- Dark Olive Green #556B2F ΔE 0.068
Use #23715D 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.