#294145
Closest named color: Charcoal (#264653). oklch(35.7% 0.03 209), rgb(41, 65, 69).
Aa
White text reads best on this color (10.84:1).
About this color
#294145 is a dark, muted teal or cyan. In OKLCH its lightness is 36%, its chroma 0.030 and its hue 209°. Its hue sits on the cool side of the wheel. The nearest named color is Charcoal (#264653), ΔE 0.025 away. White text reads best on it, at 10.84:1.
| Hue family | Teals and cyans |
| Lightness | dark (36%) |
| Chroma | muted (0.030) |
| Temperature | cool |
| Nearest name | Charcoal (#264653) |
| Black text | 1.93:1 |
| White text | 10.84:1 |
Values
| HEX | #294145 |
| RGB | rgb(41, 65, 69) |
| HSL | hsl(189, 25%, 22%) |
| OKLCH | oklch(35.7% 0.03 209) |
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 #294145 | 10.84:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #294145 | 1.93:1 | Fails | Lc 8.8 | Not readable |
| #294145 text on white | 10.84:1 | AAA | Lc 95.1 | Preferred for body text |
| #294145 text on black | 1.93:1 | Fails | Lc -7.6 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEC
oklch(93.6% 0.007 208.8)
-
Step 200
200
#D0DCDE
oklch(88.6% 0.013 208.8)
-
Step 300
300
#B1C5C8
oklch(80.9% 0.022 207.6)
-
Step 400
400
#87A7AD
oklch(70.6% 0.036 210.3)
-
Step 500
500
#689299
oklch(63.2% 0.047 208.9)
-
Step 600
600
#4F7C83
oklch(55.6% 0.05 208.2)
-
Step 700
700
#3F686F
oklch(49% 0.047 209.5)
-
Step 800
800
#35555B
oklch(42.7% 0.039 210.6)
-
Step 900
900 (this color)
#294145
oklch(35.7% 0.03 209)
-
Step 950
950
#1B292B
oklch(26.9% 0.019 207.1)
#294145 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 | 0.029 |
| Deuteranopia (no green cones) | #383C45 | 0.026 |
| Tritanopia (no blue cones) | #1E4342 | 0.016 |
| Achromatopsia (no color) | #3D3D3D | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #294145
#294145
oklch(35.7% 0.03 209)
- #4B3733
#4B3733
oklch(35.8% 0.03 31.4)
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 #294145, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal #264653 ΔE 0.025
- Onyx #343A40 ΔE 0.025
- Charcoal Grey #3C4142 ΔE 0.027
- Dark Blue Grey #1F3B4D ΔE 0.031
- Dark Grey Blue #29465B ΔE 0.038
- Midnight Green #073B4C ΔE 0.042
- Dark Teal #014D4E ΔE 0.043
- Dark Slate Gray #2F4F4F ΔE 0.047
Use #294145 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.