#414A52
Closest named color: Dark Slate Gray (#2F4F4F). oklch(40.4% 0.018 245.1), rgb(65, 74, 82).
Aa
White text reads best on this color (9.02:1).
About this color
#414A52 is a dark close to neutral grey. In OKLCH its lightness is 40%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.029 away. White text reads best on it, at 9.02:1.
| Hue family | Neutrals |
| Lightness | dark (40%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.32:1 |
| White text | 9.02:1 |
Values
| HEX | #414A52 |
| RGB | rgb(65, 74, 82) |
| HSL | hsl(208, 12%, 29%) |
| OKLCH | oklch(40.4% 0.018 245.1) |
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 #414A52 | 9.02:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #414A52 | 2.32:1 | Fails | Lc 13.2 | Not readable |
| #414A52 text on white | 9.02:1 | AAA | Lc 90.8 | Preferred for body text |
| #414A52 text on black | 2.32:1 | Fails | Lc -11.6 | 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 800.
-
Step 50
50
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#E8EAEC
oklch(93.6% 0.003 247.9)
-
Step 200
200
#D6D9DD
oklch(88.4% 0.006 255.5)
-
Step 300
300
#BBC1C7
oklch(80.8% 0.011 248)
-
Step 400
400
#98A2AB
oklch(70.7% 0.017 245.2)
-
Step 500
500
#7F8B96
oklch(63.1% 0.022 245.8)
-
Step 600
600
#687580
oklch(55.5% 0.023 243.7)
-
Step 700
700
#57626C
oklch(49% 0.021 245.7)
-
Step 800
800 (this color)
#414A52
oklch(40.4% 0.018 245.1)
-
Step 900
900
#3C4349
oklch(37.9% 0.014 244)
-
Step 950
950
#23272B
oklch(27% 0.009 248.2)
#414A52 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) | #474A52 | 0.009 |
| Deuteranopia (no green cones) | #454852 | 0.008 |
| Tritanopia (no blue cones) | #3D4C4C | 0.015 |
| Achromatopsia (no color) | #494949 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #414A52
#414A52
oklch(40.4% 0.018 245.1)
- #50473F
#50473F
oklch(40.4% 0.018 63.9)
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 #414A52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.029
- Charcoal Grey #3C4142 ΔE 0.035
- Charcoal #264653 ΔE 0.040
- Dark Grey Blue #29465B ΔE 0.040
- Deep Teal #00555A ΔE 0.058
- Dark Teal #014D4E ΔE 0.059
- Onyx #343A40 ΔE 0.059
- Dark Blue Green #005249 ΔE 0.065
Use #414A52 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.