#4E627E
Closest named color: Slate (#516572). oklch(49.1% 0.051 256.8), rgb(78, 98, 126).
Aa
White text reads best on this color (6.22:1).
About this color
#4E627E is a medium-dark, muted blue. In OKLCH its lightness is 49%, its chroma 0.051 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.024 away. White text reads best on it, at 6.22:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.37:1 |
| White text | 6.22:1 |
Values
| HEX | #4E627E |
| RGB | rgb(78, 98, 126) |
| HSL | hsl(215, 24%, 40%) |
| OKLCH | oklch(49.1% 0.051 256.8) |
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 #4E627E | 6.22:1 | AA | Lc -86.2 | Fine for body text |
| Black text on #4E627E | 3.37:1 | AA large text | Lc 23.0 | Dividers and decoration only |
| #4E627E text on white | 6.22:1 | AA | Lc 81.0 | Fine for body text |
| #4E627E text on black | 3.37:1 | AA large text | Lc -20.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E7EAEF
oklch(93.6% 0.007 260.7)
-
Step 200
200
#D3DAE2
oklch(88.5% 0.013 251.6)
-
Step 300
300
#B7C2D1
oklch(81% 0.024 256.1)
-
Step 400
400
#91A2BA
oklch(70.7% 0.04 257)
-
Step 500
500
#768BA8
oklch(63.1% 0.05 256.5)
-
Step 600
600
#5F7594
oklch(55.7% 0.055 257)
-
Step 700
700 (this color)
#4E627E
oklch(49.1% 0.051 256.8)
-
Step 800
800
#405066
oklch(42.7% 0.042 256.4)
-
Step 900
900
#364253
oklch(37.6% 0.033 257.1)
-
Step 950
950
#202731
oklch(27% 0.021 257.3)
#4E627E 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) | #58637F | 0.015 |
| Deuteranopia (no green cones) | #535F7D | 0.010 |
| Tritanopia (no blue cones) | #3F686B | 0.045 |
| Achromatopsia (no color) | #616161 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E627E
#4E627E
oklch(49.1% 0.051 256.8)
- #715D3F
#715D3F
oklch(49% 0.051 77.2)
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 #4E627E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.024
- Denim #3B638C ΔE 0.030
- YInMn Blue #415A77 ΔE 0.032
- Dusty Grape #545775 ΔE 0.032
- Dusky Blue #475F94 ΔE 0.040
- Dusk #4E5481 ΔE 0.044
- Denim Blue #3B5B92 ΔE 0.049
- Metallic Blue #4F738E ΔE 0.051
Use #4E627E 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.