#244145
Closest named color: Charcoal (#264653). oklch(35.4% 0.036 206.9), rgb(36, 65, 69).
Aa
White text reads best on this color (10.95:1).
About this color
#244145 is a dark, muted teal or cyan. In OKLCH its lightness is 35%, its chroma 0.036 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Charcoal (#264653), ΔE 0.026 away. White text reads best on it, at 10.95:1.
| Hue family | Teals and cyans |
| Lightness | dark (35%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Charcoal (#264653) |
| Black text | 1.91:1 |
| White text | 10.95:1 |
Values
| HEX | #244145 |
| RGB | rgb(36, 65, 69) |
| HSL | hsl(187, 31%, 21%) |
| OKLCH | oklch(35.4% 0.036 206.9) |
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 #244145 | 10.95:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #244145 | 1.91:1 | Fails | Lc 8.6 | Not readable |
| #244145 text on white | 10.95:1 | AAA | Lc 95.3 | Preferred for body text |
| #244145 text on black | 1.91:1 | Fails | Lc -7.4 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBEC
oklch(93.5% 0.008 207.1)
-
Step 200
200
#CFDCDE
oklch(88.5% 0.014 207.9)
-
Step 300
300
#AEC6C9
oklch(80.9% 0.026 205.8)
-
Step 400
400
#82A9AE
oklch(70.8% 0.043 206)
-
Step 500
500
#61939A
oklch(63% 0.054 207)
-
Step 600
600
#467D85
oklch(55.5% 0.059 207.6)
-
Step 700
700
#386A71
oklch(49.2% 0.055 207.3)
-
Step 800
800
#2F565C
oklch(42.7% 0.045 208.3)
-
Step 900
900 (this color)
#244145
oklch(35.4% 0.036 206.9)
-
Step 950
950
#192A2C
oklch(27.1% 0.023 205.2)
#244145 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) | #3D3F45 | 0.035 |
| Deuteranopia (no green cones) | #373B45 | 0.031 |
| Tritanopia (no blue cones) | #154342 | 0.017 |
| Achromatopsia (no color) | #3C3C3C | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #244145
#244145
oklch(35.4% 0.036 206.9)
- #4D3532
#4D3532
oklch(35.6% 0.035 27)
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 #244145, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal #264653 ΔE 0.026
- Onyx #343A40 ΔE 0.028
- Dark Blue Grey #1F3B4D ΔE 0.029
- Charcoal Grey #3C4142 ΔE 0.033
- Midnight Green #073B4C ΔE 0.037
- Dark Grey Blue #29465B ΔE 0.039
- Dark Teal #014D4E ΔE 0.041
- Gunmetal #293241 ΔE 0.049
Use #244145 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.