#5F7D93
Closest named color: Grey Blue (#647D8E). oklch(57.5% 0.048 240.5), rgb(95, 125, 147).
Aa
Black text reads best on this color (4.84:1).
About this color
#5F7D93 is a medium-dark, muted blue. In OKLCH its lightness is 57%, its chroma 0.048 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Grey Blue (#647D8E), ΔE 0.010 away. Black text reads best on it, at 4.84:1.
| Hue family | Blues |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Grey Blue (#647D8E) |
| Black text | 4.84:1 |
| White text | 4.33:1 |
Values
| HEX | #5F7D93 |
| RGB | rgb(95, 125, 147) |
| HSL | hsl(205, 21%, 47%) |
| OKLCH | oklch(57.5% 0.048 240.5) |
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 #5F7D93 | 4.33:1 | AA large text | Lc -75.5 | Fine for body text |
| Black text on #5F7D93 | 4.84:1 | AA | Lc 34.1 | Non-text elements, placeholder text |
| #5F7D93 text on white | 4.33:1 | AA large text | Lc 70.0 | Content text, not long reading |
| #5F7D93 text on black | 4.84:1 | AA | Lc -31.7 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EAEE
oklch(93.5% 0.007 247.9)
-
Step 200
200
#D2DAE0
oklch(88.4% 0.012 239.9)
-
Step 300
300
#B5C3CE
oklch(81% 0.022 241.4)
-
Step 400
400
#8EA4B5
oklch(70.7% 0.035 241.3)
-
Step 500
500
#728EA2
oklch(63.2% 0.044 239.5)
-
Step 600
600 (this color)
#5F7D93
oklch(57.5% 0.048 240.5)
-
Step 700
700
#496478
oklch(49% 0.045 240.9)
-
Step 800
800
#3C5262
oklch(42.7% 0.038 240.3)
-
Step 900
900
#344450
oklch(37.8% 0.029 240.9)
-
Step 950
950
#1E282F
oklch(27% 0.019 238.9)
#5F7D93 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) | #747C94 | 0.028 |
| Deuteranopia (no green cones) | #6D7793 | 0.024 |
| Tritanopia (no blue cones) | #4E8284 | 0.038 |
| Achromatopsia (no color) | #797979 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F7D93
#5F7D93
oklch(57.5% 0.048 240.5)
- #8E725C
#8E725C
oklch(57.3% 0.048 59.8)
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 #5F7D93, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Blue #647D8E ΔE 0.010
- Stormy Blue #507B9C ΔE 0.024
- Battleship Grey #6B7C85 ΔE 0.025
- Slate Gray #708090 ΔE 0.025
- Steel Grey #6F828A ΔE 0.031
- Cerulean #457B9D ΔE 0.033
- Battleship Gray #6C757D ΔE 0.036
- Steel #738595 ΔE 0.037
Use #5F7D93 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.