#23615F
Closest named color: Dark Green Blue (#1F6357). oklch(45.2% 0.063 192.2), rgb(35, 97, 95).
Aa
White text reads best on this color (7.12:1).
About this color
#23615F is a medium-dark, muted teal or cyan. In OKLCH its lightness is 45%, its chroma 0.063 and its hue 192°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.017 away. White text reads best on it, at 7.12:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.94:1 |
| White text | 7.12:1 |
Values
| HEX | #23615F |
| RGB | rgb(35, 97, 95) |
| HSL | hsl(178, 47%, 26%) |
| OKLCH | oklch(45.2% 0.063 192.2) |
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 #23615F | 7.12:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #23615F | 2.94:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #23615F text on white | 7.12:1 | AAA | Lc 84.5 | Fine for body text |
| #23615F text on black | 2.94:1 | Fails | Lc -17.5 | 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 800.
-
Step 50
50
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E2ECEC
oklch(93.6% 0.011 197)
-
Step 200
200
#CBDEDC
oklch(88.6% 0.02 189.2)
-
Step 300
300
#A6C9C7
oklch(81% 0.037 192.2)
-
Step 400
400
#75ADAA
oklch(70.8% 0.059 191.7)
-
Step 500
500
#4D9895
oklch(63.1% 0.075 192)
-
Step 600
600
#2A8280
oklch(55.5% 0.081 192.9)
-
Step 700
700
#1B6E6C
oklch(49.1% 0.076 192.6)
-
Step 800
800 (this color)
#23615F
oklch(45.2% 0.063 192.2)
-
Step 900
900
#1D4A48
oklch(37.7% 0.049 191.3)
-
Step 950
950
#122B2A
oklch(26.9% 0.031 192.1)
#23615F 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) | #5B5C5F | 0.066 |
| Deuteranopia (no green cones) | #515560 | 0.062 |
| Tritanopia (no blue cones) | #006460 | 0.016 |
| Achromatopsia (no color) | #585858 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23615F
#23615F
oklch(45.2% 0.063 192.2)
- #75474C
#75474C
oklch(45.3% 0.063 12.8)
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 #23615F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.017
- Petrol #005F6A ΔE 0.025
- Dark Aqua #05696B ΔE 0.027
- Deep Teal #00555A ΔE 0.045
- Dark Aquamarine #017371 ΔE 0.055
- Dark Slate Gray #2F4F4F ΔE 0.056
- Deep Turquoise #017374 ΔE 0.056
- Dark Blue Green #005249 ΔE 0.060
Use #23615F 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.