#606B7C
Closest named color: Dim Gray (#696969). oklch(52.5% 0.03 259), rgb(96, 107, 124).
Aa
White text reads best on this color (5.39:1).
About this color
#606B7C is a medium-dark, muted blue. In OKLCH its lightness is 52%, its chroma 0.030 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.030 away. White text reads best on it, at 5.39:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.030) |
| Temperature | cool |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.89:1 |
| White text | 5.39:1 |
Values
| HEX | #606B7C |
| RGB | rgb(96, 107, 124) |
| HSL | hsl(216, 13%, 43%) |
| OKLCH | oklch(52.5% 0.03 259) |
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 #606B7C | 5.39:1 | AA | Lc -82.2 | Fine for body text |
| Black text on #606B7C | 3.89:1 | AA large text | Lc 27.2 | Dividers and decoration only |
| #606B7C text on white | 5.39:1 | AA | Lc 76.9 | Fine for body text |
| #606B7C text on black | 3.89:1 | AA large text | Lc -24.8 | 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 600.
-
Step 50
50
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E8EAEC
oklch(93.6% 0.003 247.9)
-
Step 200
200
#D6D9DE
oklch(88.4% 0.008 260.7)
-
Step 300
300
#BBC1CA
oklch(80.9% 0.014 258.4)
-
Step 400
400
#99A1AE
oklch(70.7% 0.021 260.2)
-
Step 500
500
#808A9B
oklch(63.1% 0.028 261.1)
-
Step 600
600 (this color)
#606B7C
oklch(52.5% 0.03 259)
-
Step 700
700
#576171
oklch(49% 0.029 259.8)
-
Step 800
800
#474F5C
oklch(42.5% 0.024 260.1)
-
Step 900
900
#3C424B
oklch(37.7% 0.017 258.4)
-
Step 950
950
#23272C
oklch(27.1% 0.011 254)
#606B7C 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) | #656C7D | 0.008 |
| Deuteranopia (no green cones) | #63697C | 0.007 |
| Tritanopia (no blue cones) | #596E70 | 0.026 |
| Achromatopsia (no color) | #6A6A6A | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #606B7C
#606B7C
oklch(52.5% 0.03 259)
- #746957
#746957
oklch(52.6% 0.03 80.1)
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 #606B7C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.030
- Slate #516572 ΔE 0.032
- Metallic Blue #4F738E ΔE 0.035
- Battleship Gray #6C757D ΔE 0.036
- Battleship Grey #6B7C85 ΔE 0.053
- Grey Blue #647D8E ΔE 0.054
- Dull Blue #49759C ΔE 0.054
- Stormy Blue #507B9C ΔE 0.058
Use #606B7C 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.