#05607D
Closest named color: Petrol (#005F6A). oklch(45.7% 0.087 227.7), rgb(5, 96, 125).
Aa
White text reads best on this color (7.05:1).
About this color
#05607D is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 46%, its chroma 0.087 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.032 away. White text reads best on it, at 7.05:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.97:1 |
| White text | 7.05:1 |
Values
| HEX | #05607D |
| RGB | rgb(5, 96, 125) |
| HSL | hsl(195, 92%, 25%) |
| OKLCH | oklch(45.7% 0.087 227.7) |
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 #05607D | 7.05:1 | AAA | Lc -88.9 | Fine for body text |
| Black text on #05607D | 2.97:1 | Fails | Lc 20.1 | Dividers and decoration only |
| #05607D text on white | 7.05:1 | AAA | Lc 84.0 | Fine for body text |
| #05607D text on black | 2.97:1 | 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
#E0ECF2
oklch(93.6% 0.015 229)
-
Step 200
200
#C7DDE8
oklch(88.5% 0.028 229.2)
-
Step 300
300
#9FC8DB
oklch(81% 0.051 227.9)
-
Step 400
400
#67ABC9
oklch(70.7% 0.082 228.1)
-
Step 500
500
#3495BB
oklch(63% 0.105 228.3)
-
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)
#05607D
oklch(45.7% 0.087 227.7)
-
Step 900
900
#0B485E
oklch(37.6% 0.069 228.3)
-
Step 950
950
#0B2A37
oklch(26.9% 0.043 229.3)
#05607D 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) | #515E7E | 0.063 |
| Deuteranopia (no green cones) | #42547D | 0.054 |
| Tritanopia (no blue cones) | #00686A | 0.046 |
| Achromatopsia (no color) | #595959 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #05607D
#05607D
oklch(45.7% 0.087 227.7)
- #7E4729
#7E4729
oklch(45.8% 0.087 48.1)
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 #05607D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.032
- Light Navy Blue #2E5A88 ΔE 0.036
- Deep Sea Blue #015482 ΔE 0.041
- Peacock Blue #016795 ΔE 0.041
- YInMn Blue #415A77 ΔE 0.043
- Denim #3B638C ΔE 0.046
- Dark Aqua #05696B ΔE 0.047
- Light Navy #155084 ΔE 0.053
Use #05607D 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.