#58768A
Closest named color: Metallic Blue (#4F738E). oklch(55% 0.047 237.9), rgb(88, 118, 138).
Aa
White text reads best on this color (4.80:1).
About this color
#58768A is a medium-dark, muted blue. In OKLCH its lightness is 55%, its chroma 0.047 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.017 away. White text reads best on it, at 4.80:1.
| Hue family | Blues |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 4.37:1 |
| White text | 4.80:1 |
Values
| HEX | #58768A |
| RGB | rgb(88, 118, 138) |
| HSL | hsl(204, 22%, 44%) |
| OKLCH | oklch(55% 0.047 237.9) |
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 #58768A | 4.80:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #58768A | 4.37:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #58768A text on white | 4.80:1 | AA | Lc 73.3 | Content text, not long reading |
| #58768A text on black | 4.37:1 | AA large text | Lc -28.4 | 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 600.
-
Step 50
50
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EAED
oklch(93.5% 0.006 239.8)
-
Step 200
200
#D2DAE0
oklch(88.4% 0.012 239.9)
-
Step 300
300
#B5C3CD
oklch(80.9% 0.021 238.7)
-
Step 400
400
#8EA4B3
oklch(70.7% 0.033 237.8)
-
Step 500
500
#728EA1
oklch(63.2% 0.043 238)
-
Step 600
600 (this color)
#58768A
oklch(55% 0.047 237.9)
-
Step 700
700
#496577
oklch(49.2% 0.044 237)
-
Step 800
800
#3C5261
oklch(42.7% 0.037 238.5)
-
Step 900
900
#34444F
oklch(37.7% 0.028 238.5)
-
Step 950
950
#1E282E
oklch(27% 0.018 234.7)
#58768A 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) | #6D758B | 0.028 |
| Deuteranopia (no green cones) | #66708A | 0.024 |
| Tritanopia (no blue cones) | #477B7C | 0.037 |
| Achromatopsia (no color) | #727272 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58768A
#58768A
oklch(55% 0.047 237.9)
- #876B57
#876B57
oklch(55% 0.047 57.1)
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 #58768A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.017
- Grey Blue #647D8E ΔE 0.027
- Stormy Blue #507B9C ΔE 0.028
- Battleship Gray #6C757D ΔE 0.031
- Cerulean #457B9D ΔE 0.033
- Dull Blue #49759C ΔE 0.033
- Battleship Grey #6B7C85 ΔE 0.034
- Slate Gray #708090 ΔE 0.046
Use #58768A 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.