#10607C
Closest named color: Petrol (#005F6A). oklch(45.8% 0.084 227.9), rgb(16, 96, 124).
Aa
White text reads best on this color (7.03:1).
About this color
#10607C is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 46%, its chroma 0.084 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.031 away. White text reads best on it, at 7.03:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.98:1 |
| White text | 7.03:1 |
Values
| HEX | #10607C |
| RGB | rgb(16, 96, 124) |
| HSL | hsl(196, 77%, 27%) |
| OKLCH | oklch(45.8% 0.084 227.9) |
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 #10607C | 7.03:1 | AAA | Lc -88.9 | Fine for body text |
| Black text on #10607C | 2.98:1 | Fails | Lc 20.1 | Dividers and decoration only |
| #10607C text on white | 7.03:1 | AAA | Lc 84.0 | Fine for body text |
| #10607C text on black | 2.98:1 | Fails | Lc -18.0 | 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 800.
-
Step 50
50
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF1
oklch(93.6% 0.014 226.6)
-
Step 200
200
#C7DDE7
oklch(88.4% 0.027 226.8)
-
Step 300
300
#A0C8DA
oklch(81% 0.049 227.1)
-
Step 400
400
#6AABC7
oklch(70.8% 0.078 227.4)
-
Step 500
500
#3A95B9
oklch(63.1% 0.1 227.9)
-
Step 600
600
#007FA5
oklch(55.7% 0.108 227.8)
-
Step 700
700
#006A8B
oklch(49% 0.096 228.3)
-
Step 800
800 (this color)
#10607C
oklch(45.8% 0.084 227.9)
-
Step 900
900
#10485D
oklch(37.7% 0.066 228.2)
-
Step 950
950
#0D2A36
oklch(26.9% 0.041 228.4)
#10607C 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) | #515E7D | 0.060 |
| Deuteranopia (no green cones) | #43547C | 0.053 |
| Tritanopia (no blue cones) | #006869 | 0.047 |
| Achromatopsia (no color) | #595959 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #10607C
#10607C
oklch(45.8% 0.084 227.9)
- #7D482B
#7D482B
oklch(45.8% 0.084 48.4)
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 #10607C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.031
- Light Navy Blue #2E5A88 ΔE 0.036
- YInMn Blue #415A77 ΔE 0.040
- Peacock Blue #016795 ΔE 0.042
- Deep Sea Blue #015482 ΔE 0.042
- Denim #3B638C ΔE 0.045
- Dark Aqua #05696B ΔE 0.046
- Light Navy #155084 ΔE 0.054
Use #10607C 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.