#152B26
Closest named color: Jet (#212529). oklch(26.9% 0.03 177.6), rgb(21, 43, 38).
Aa
White text reads best on this color (14.94:1).
About this color
#152B26 is a dark close to neutral grey. In OKLCH its lightness is 27%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.029 away. White text reads best on it, at 14.94:1.
| Hue family | Neutrals |
| Lightness | dark (27%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.40:1 |
| White text | 14.94:1 |
Values
| HEX | #152B26 |
| RGB | rgb(21, 43, 38) |
| HSL | hsl(166, 34%, 13%) |
| OKLCH | oklch(26.9% 0.03 177.6) |
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 #152B26 | 14.94:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #152B26 | 1.40:1 | Fails | Lc 0.0 | Not readable |
| #152B26 text on white | 14.94:1 | AAA | Lc 101.8 | Preferred for body text |
| #152B26 text on black | 1.40:1 | 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
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E3ECEA
oklch(93.6% 0.01 181.4)
-
Step 200
200
#CCDED9
oklch(88.6% 0.02 177.4)
-
Step 300
300
#A9C8C0
oklch(80.8% 0.035 178)
-
Step 400
400
#7AADA0
oklch(70.8% 0.057 177)
-
Step 500
500
#569889
oklch(63.1% 0.072 177.5)
-
Step 600
600
#378273
oklch(55.5% 0.078 178.1)
-
Step 700
700
#296E60
oklch(49% 0.073 177.4)
-
Step 800
800
#245A4F
oklch(42.8% 0.06 177.8)
-
Step 900
900
#234A41
oklch(37.7% 0.047 176.7)
-
Step 950
950 (this color)
#152B26
oklch(26.9% 0.03 177.6)
#152B26 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) | #292926 | 0.031 |
| Deuteranopia (no green cones) | #262626 | 0.030 |
| Tritanopia (no blue cones) | #0D2C29 | 0.009 |
| Achromatopsia (no color) | #272727 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #152B26
#152B26
oklch(26.9% 0.03 177.6)
- #322026
#322026
oklch(26.8% 0.03 357.6)
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 #152B26, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.029
- Dark #1B2431 ΔE 0.039
- Oxford Blue #1B263B ΔE 0.050
- Pakistan Green #283618 ΔE 0.058
- Gunmetal #293241 ΔE 0.061
- Very Dark Green #062E03 ΔE 0.061
- Dark Forest Green #002D04 ΔE 0.061
- Space Cadet #2B2D42 ΔE 0.064
Use #152B26 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.