#314248
Closest named color: Charcoal Grey (#3C4142). oklch(36.7% 0.024 221.5), rgb(49, 66, 72).
Aa
White text reads best on this color (10.48:1).
About this color
#314248 is a dark close to neutral grey. In OKLCH its lightness is 37%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.018 away. White text reads best on it, at 10.48:1.
| Hue family | Neutrals |
| Lightness | dark (37%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.00:1 |
| White text | 10.48:1 |
Values
| HEX | #314248 |
| RGB | rgb(49, 66, 72) |
| HSL | hsl(196, 19%, 24%) |
| OKLCH | oklch(36.7% 0.024 221.5) |
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 #314248 | 10.48:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #314248 | 2.00:1 | Fails | Lc 9.6 | Not readable |
| #314248 text on white | 10.48:1 | AAA | Lc 94.3 | Preferred for body text |
| #314248 text on black | 2.00:1 | Fails | Lc -8.3 | 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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E6EBEC
oklch(93.7% 0.006 211)
-
Step 200
200
#D2DBDE
oklch(88.5% 0.011 219.6)
-
Step 300
300
#B5C4C9
oklch(81% 0.018 219.7)
-
Step 400
400
#8EA5AE
oklch(70.7% 0.029 223.4)
-
Step 500
500
#718F99
oklch(63.1% 0.037 220.2)
-
Step 600
600
#597984
oklch(55.6% 0.04 221.1)
-
Step 700
700
#496670
oklch(49.1% 0.038 221.2)
-
Step 800
800
#3C535B
oklch(42.7% 0.031 221.3)
-
Step 900
900 (this color)
#314248
oklch(36.7% 0.024 221.5)
-
Step 950
950
#1E282C
oklch(26.9% 0.016 224.2)
#314248 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) | #3E4148 | 0.020 |
| Deuteranopia (no green cones) | #3B3E48 | 0.019 |
| Tritanopia (no blue cones) | #2A4444 | 0.015 |
| Achromatopsia (no color) | #3F3F3F | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #314248
#314248
oklch(36.7% 0.024 221.5)
- #4A3B35
#4A3B35
oklch(36.7% 0.024 42.9)
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 #314248, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.018
- Charcoal #264653 ΔE 0.022
- Onyx #343A40 ΔE 0.026
- Dark Grey Blue #29465B ΔE 0.032
- Dark Blue Grey #1F3B4D ΔE 0.037
- Dark Slate Gray #2F4F4F ΔE 0.041
- Dark Teal #014D4E ΔE 0.046
- Midnight Green #073B4C ΔE 0.051
Use #314248 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.