#0C8CB7
Closest named color: Blue NCS (#118AB2). oklch(59.9% 0.116 229.2), rgb(12, 140, 183).
Aa
Black text reads best on this color (5.45:1).
About this color
#0C8CB7 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 60%, its chroma 0.116 and its hue 229°. Its hue sits on the cool side of the wheel. The nearest named color is Blue NCS (#118AB2), ΔE 0.008 away. Black text reads best on it, at 5.45:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.116) |
| Temperature | cool |
| Nearest name | Blue NCS (#118AB2) |
| Black text | 5.45:1 |
| White text | 3.85:1 |
Values
| HEX | #0C8CB7 |
| RGB | rgb(12, 140, 183) |
| HSL | hsl(195, 88%, 38%) |
| OKLCH | oklch(59.9% 0.116 229.2) |
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 #0C8CB7 | 3.85:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #0C8CB7 | 5.45:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #0C8CB7 text on white | 3.85:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #0C8CB7 text on black | 5.45:1 | AA | Lc -36.2 | 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 500.
-
Step 50
50
#F1F7FA
oklch(97.2% 0.008 228.9)
-
Step 100
100
#DFECF3
oklch(93.5% 0.017 230.9)
-
Step 200
200
#C5DEEA
oklch(88.6% 0.031 228.2)
-
Step 300
300
#9BC8DE
oklch(80.8% 0.057 229.4)
-
Step 400
400
#5FACCE
oklch(70.8% 0.091 228.7)
-
Step 500
500 (this color)
#0C8CB7
oklch(59.9% 0.116 229.2)
-
Step 600
600
#007EA6
oklch(55.5% 0.11 229.3)
-
Step 700
700
#006A8C
oklch(49% 0.097 229.1)
-
Step 800
800
#005774
oklch(42.7% 0.085 229.4)
-
Step 900
900
#004861
oklch(37.6% 0.075 229.8)
-
Step 950
950
#062B39
oklch(27.1% 0.048 228.1)
#0C8CB7 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) | #768AB9 | 0.081 |
| Deuteranopia (no green cones) | #617CB6 | 0.068 |
| Tritanopia (no blue cones) | #00989A | 0.066 |
| Achromatopsia (no color) | #828282 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0C8CB7
#0C8CB7
oklch(59.9% 0.116 229.2)
- #B7693C
#B7693C
oklch(60% 0.116 49.2)
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 #0C8CB7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue NCS #118AB2 ΔE 0.008
- Steel Blue #4682B4 ΔE 0.037
- Cool Blue #4984B8 ΔE 0.037
- Teal Blue #01889F ΔE 0.037
- Water Blue #0E87CC ΔE 0.039
- Off Blue #5684AE ΔE 0.046
- Dusty Blue #5A86AD ΔE 0.048
- Nice Blue #107AB0 ΔE 0.052
Use #0C8CB7 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.