#23463D
Closest named color: Dark Teal (#014D4E). oklch(36.5% 0.044 175.1), rgb(35, 70, 61).
Aa
White text reads best on this color (10.42:1).
About this color
#23463D is a dark, muted teal or cyan. In OKLCH its lightness is 36%, its chroma 0.044 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.033 away. White text reads best on it, at 10.42:1.
| Hue family | Teals and cyans |
| Lightness | dark (36%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 2.01:1 |
| White text | 10.42:1 |
Values
| HEX | #23463D |
| RGB | rgb(35, 70, 61) |
| HSL | hsl(165, 33%, 21%) |
| OKLCH | oklch(36.5% 0.044 175.1) |
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 #23463D | 10.42:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #23463D | 2.01:1 | Fails | Lc 9.8 | Not readable |
| #23463D text on white | 10.42:1 | AAA | Lc 94.1 | Preferred for body text |
| #23463D text on black | 2.01:1 | Fails | Lc -8.5 | Not readable |
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 900.
-
Step 50
50
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECE9
oklch(93.6% 0.009 171.8)
-
Step 200
200
#CDDDD8
oklch(88.4% 0.018 175.3)
-
Step 300
300
#ABC8BF
oklch(80.9% 0.034 174.7)
-
Step 400
400
#7EAC9F
oklch(70.8% 0.053 175.4)
-
Step 500
500
#5B9787
oklch(63.1% 0.068 175.1)
-
Step 600
600
#3F8171
oklch(55.5% 0.073 175.6)
-
Step 700
700
#306D5F
oklch(49% 0.068 176.1)
-
Step 800
800
#29594D
oklch(42.6% 0.056 175)
-
Step 900
900 (this color)
#23463D
oklch(36.5% 0.044 175.1)
-
Step 950
950
#172B26
oklch(27% 0.028 176.4)
#23463D 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) | #44423D | 0.047 |
| Deuteranopia (no green cones) | #3E3E3E | 0.044 |
| Tritanopia (no blue cones) | #164743 | 0.013 |
| Achromatopsia (no color) | #404040 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23463D
#23463D
oklch(36.5% 0.044 175.1)
- #51353F
#51353F
oklch(36.5% 0.043 356.3)
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 #23463D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.033
- Charcoal Grey #3C4142 ΔE 0.039
- Charcoal #264653 ΔE 0.039
- Dark Blue Green #005249 ΔE 0.040
- Dark Slate Gray #2F4F4F ΔE 0.041
- Evergreen #05472A ΔE 0.042
- Onyx #343A40 ΔE 0.046
- Dark Grey Blue #29465B ΔE 0.054
Use #23463D 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.