#1E2E33
Closest named color: Jet (#212529). oklch(28.9% 0.023 219.2), rgb(30, 46, 51).
Aa
White text reads best on this color (14.05:1).
About this color
#1E2E33 is a dark close to neutral grey. In OKLCH its lightness is 29%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.031 away. White text reads best on it, at 14.05:1.
| Hue family | Neutrals |
| Lightness | dark (29%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.49:1 |
| White text | 14.05:1 |
Values
| HEX | #1E2E33 |
| RGB | rgb(30, 46, 51) |
| HSL | hsl(194, 26%, 16%) |
| OKLCH | oklch(28.9% 0.023 219.2) |
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 #1E2E33 | 14.05:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #1E2E33 | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #1E2E33 text on white | 14.05:1 | AAA | Lc 100.7 | Preferred for body text |
| #1E2E33 text on black | 1.49:1 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBED
oklch(93.5% 0.008 216.6)
-
Step 200
200
#CFDCE0
oklch(88.6% 0.015 218.1)
-
Step 300
300
#AEC5CD
oklch(80.9% 0.027 220.7)
-
Step 400
400
#83A8B3
oklch(70.8% 0.043 217.9)
-
Step 500
500
#6292A1
oklch(63.1% 0.056 219.5)
-
Step 600
600
#487C8C
oklch(55.6% 0.061 219.7)
-
Step 700
700
#396877
oklch(49% 0.057 220.7)
-
Step 800
800
#305561
oklch(42.7% 0.047 220.8)
-
Step 900
900
#2B464F
oklch(37.6% 0.036 221)
-
Step 950
950 (this color)
#1E2E33
oklch(28.9% 0.023 219.2)
#1E2E33 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) | #2B2D33 | 0.020 |
| Deuteranopia (no green cones) | #272A33 | 0.019 |
| Tritanopia (no blue cones) | #163030 | 0.014 |
| Achromatopsia (no color) | #2C2C2C | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E2E33
#1E2E33
oklch(28.9% 0.023 219.2)
- #362723
#362723
oklch(28.9% 0.024 35.4)
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 #1E2E33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.031
- Gunmetal #293241 ΔE 0.033
- Dark #1B2431 ΔE 0.036
- Oxford Blue #1B263B ΔE 0.036
- Space Cadet #2B2D42 ΔE 0.037
- Midnight Green #073B4C ΔE 0.054
- Dark Blue Grey #1F3B4D ΔE 0.056
- Onyx #343A40 ΔE 0.057
Use #1E2E33 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.