#67808F
Closest named color: Grey Blue (#647D8E). oklch(58.6% 0.037 234.6), rgb(103, 128, 143).
Aa
Black text reads best on this color (5.06:1).
About this color
#67808F is a medium-dark, muted blue. In OKLCH its lightness is 59%, its chroma 0.037 and its hue 235°. 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 5.06:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Grey Blue (#647D8E) |
| Black text | 5.06:1 |
| White text | 4.14:1 |
Values
| HEX | #67808F |
| RGB | rgb(103, 128, 143) |
| HSL | hsl(203, 16%, 48%) |
| OKLCH | oklch(58.6% 0.037 234.6) |
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 #67808F | 4.14:1 | AA large text | Lc -74.0 | Content text, not long reading |
| Black text on #67808F | 5.06:1 | AA | Lc 35.5 | Non-text elements, placeholder text |
| #67808F text on white | 4.14:1 | AA large text | Lc 68.6 | Content text, not long reading |
| #67808F text on black | 5.06:1 | AA | Lc -33.1 | 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
#E7EAED
oklch(93.6% 0.005 247.9)
-
Step 200
200
#D3DADE
oklch(88.4% 0.009 232.4)
-
Step 300
300
#B7C3CA
oklch(81% 0.017 233.1)
-
Step 400
400
#91A4AF
oklch(70.7% 0.027 233.2)
-
Step 500
500
#768D9B
oklch(63% 0.034 234.8)
-
Step 600
600 (this color)
#67808F
oklch(58.6% 0.037 234.6)
-
Step 700
700
#4E6472
oklch(49.1% 0.035 236.3)
-
Step 800
800
#40525C
oklch(42.7% 0.028 232.6)
-
Step 900
900
#36444C
oklch(37.8% 0.023 233.2)
-
Step 950
950
#20282C
oklch(27.1% 0.014 229.5)
#67808F 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) | #797F90 | 0.025 |
| Deuteranopia (no green cones) | #737A8F | 0.023 |
| Tritanopia (no blue cones) | #5B8485 | 0.027 |
| Achromatopsia (no color) | #7C7C7C | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #67808F
#67808F
oklch(58.6% 0.037 234.6)
- #8E7767
#8E7767
oklch(58.6% 0.037 56.7)
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 #67808F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Blue #647D8E ΔE 0.010
- Slate Gray #708090 ΔE 0.012
- Steel Grey #6F828A ΔE 0.015
- Battleship Grey #6B7C85 ΔE 0.016
- Steel #738595 ΔE 0.024
- Light Slate Gray #778899 ΔE 0.035
- Battleship Gray #6C757D ΔE 0.035
- Lavender Gray #7E7F9A ΔE 0.038
Use #67808F 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.