#05262E
Closest named color: Dark (#1B2431). oklch(24.9% 0.04 217.4), rgb(5, 38, 46).
Aa
White text reads best on this color (15.87:1).
About this color
#05262E is a very dark, muted teal or cyan. In OKLCH its lightness is 25%, its chroma 0.040 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Dark (#1B2431), ΔE 0.027 away. White text reads best on it, at 15.87:1.
| Hue family | Teals and cyans |
| Lightness | very dark (25%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Dark (#1B2431) |
| Black text | 1.32:1 |
| White text | 15.87:1 |
Values
| HEX | #05262E |
| RGB | rgb(5, 38, 46) |
| HSL | hsl(192, 80%, 10%) |
| OKLCH | oklch(24.9% 0.04 217.4) |
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 #05262E | 15.87:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #05262E | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #05262E text on white | 15.87:1 | AAA | Lc 102.6 | Preferred for body text |
| #05262E text on black | 1.32:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#E0ECF0
oklch(93.5% 0.014 219.6)
-
Step 200
200
#C7DEE5
oklch(88.6% 0.026 218)
-
Step 300
300
#9FC9D5
oklch(81% 0.047 217.1)
-
Step 400
400
#67ACC0
oklch(70.6% 0.076 218.4)
-
Step 500
500
#3397B0
oklch(63% 0.097 218)
-
Step 600
600
#008199
oklch(55.6% 0.099 216.9)
-
Step 700
700
#006C81
oklch(49% 0.088 217.4)
-
Step 800
800
#00596A
oklch(42.8% 0.076 216.6)
-
Step 900
900
#0B4957
oklch(37.6% 0.063 217.5)
-
Step 950
950 (this color)
#05262E
oklch(24.9% 0.04 217.4)
#05262E 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) | #21252E | 0.035 |
| Deuteranopia (no green cones) | #1B202E | 0.032 |
| Tritanopia (no blue cones) | #002929 | 0.017 |
| Achromatopsia (no color) | #222222 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #05262E
#05262E
oklch(24.9% 0.04 217.4)
- #321A13
#321A13
oklch(24.9% 0.041 37.1)
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 #05262E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.027
- Jet #212529 ΔE 0.035
- Oxford Blue #1B263B ΔE 0.037
- Rich Black #0D1B2A ΔE 0.039
- Space Cadet #2B2D42 ΔE 0.069
- Gunmetal #293241 ΔE 0.071
- Rich Navy #001219 ΔE 0.081
- Dark Forest Green #002D04 ΔE 0.082
Use #05262E 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.