#23685E
Closest named color: Dark Green Blue (#1F6357). oklch(47.1% 0.07 181.9), rgb(35, 104, 94).
Aa
White text reads best on this color (6.53:1).
About this color
#23685E is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 47%, its chroma 0.070 and its hue 182°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.018 away. White text reads best on it, at 6.53:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.070) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.21:1 |
| White text | 6.53:1 |
Values
| HEX | #23685E |
| RGB | rgb(35, 104, 94) |
| HSL | hsl(171, 50%, 27%) |
| OKLCH | oklch(47.1% 0.07 181.9) |
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 #23685E | 6.53:1 | AA | Lc -87.2 | Fine for body text |
| Black text on #23685E | 3.21:1 | AA large text | Lc 21.9 | Dividers and decoration only |
| #23685E text on white | 6.53:1 | AA | Lc 82.1 | Fine for body text |
| #23685E text on black | 3.21:1 | AA large text | Lc -19.8 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEA
oklch(93.6% 0.01 181.4)
-
Step 200
200
#CCDDDA
oklch(88.4% 0.019 184.2)
-
Step 300
300
#AAC8C2
oklch(80.9% 0.033 182)
-
Step 400
400
#7BACA3
oklch(70.7% 0.054 182.1)
-
Step 500
500
#56978C
oklch(63% 0.069 181.9)
-
Step 600
600
#388276
oklch(55.6% 0.076 181.2)
-
Step 700
700 (this color)
#23685E
oklch(47.1% 0.07 181.9)
-
Step 800
800
#245951
oklch(42.6% 0.058 182.1)
-
Step 900
900
#234A43
oklch(37.8% 0.046 180.6)
-
Step 950
950
#152B27
oklch(26.9% 0.029 181)
#23685E 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) | #63625E | 0.074 |
| Deuteranopia (no green cones) | #595A5F | 0.071 |
| Tritanopia (no blue cones) | #006A65 | 0.015 |
| Achromatopsia (no color) | #5D5D5D | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23685E
#23685E
oklch(47.1% 0.07 181.9)
- #7C4A58
#7C4A58
oklch(47.1% 0.07 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 #23685E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.018
- Dark Aqua #05696B ΔE 0.022
- Dark Aquamarine #017371 ΔE 0.038
- Deep Turquoise #017374 ΔE 0.040
- Petrol #005F6A ΔE 0.044
- Bluegreen #017A79 ΔE 0.059
- Deep Aqua #08787F ΔE 0.060
- Pine #2B5D34 ΔE 0.062
Use #23685E 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.