#006B8A
Closest named color: Peacock Blue (#016795). oklch(49.2% 0.095 226.5), rgb(0, 107, 138).
Aa
White text reads best on this color (6.05:1).
About this color
#006B8A is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 49%, its chroma 0.095 and its hue 227°. Its hue sits on the cool side of the wheel. The nearest named color is Peacock Blue (#016795), ΔE 0.024 away. White text reads best on it, at 6.05:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Peacock Blue (#016795) |
| Black text | 3.47:1 |
| White text | 6.05:1 |
Values
| HEX | #006B8A |
| RGB | rgb(0, 107, 138) |
| HSL | hsl(193, 100%, 27%) |
| OKLCH | oklch(49.2% 0.095 226.5) |
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 #006B8A | 6.05:1 | AA | Lc -84.9 | Fine for body text |
| Black text on #006B8A | 3.47:1 | AA large text | Lc 24.4 | Dividers and decoration only |
| #006B8A text on white | 6.05:1 | AA | Lc 79.7 | Fine for body text |
| #006B8A text on black | 3.47:1 | AA large text | Lc -22.2 | 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 700.
-
Step 50
50
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF1
oklch(93.6% 0.014 226.6)
-
Step 200
200
#C8DDE6
oklch(88.5% 0.026 225.3)
-
Step 300
300
#A2C7D8
oklch(80.8% 0.046 227.5)
-
Step 400
400
#6DAAC4
oklch(70.6% 0.074 226.9)
-
Step 500
500
#4195B5
oklch(63.2% 0.094 226.3)
-
Step 600
600
#157FA1
oklch(55.7% 0.102 226.2)
-
Step 700
700 (this color)
#006B8A
oklch(49.2% 0.095 226.5)
-
Step 800
800
#0B5770
oklch(42.7% 0.078 226.9)
-
Step 900
900
#15485A
oklch(37.7% 0.061 225.6)
-
Step 950
950
#0F2A35
oklch(27% 0.038 227.5)
#006B8A 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) | #5A698C | 0.069 |
| Deuteranopia (no green cones) | #4A5E8A | 0.059 |
| Tritanopia (no blue cones) | #007475 | 0.051 |
| Achromatopsia (no color) | #636363 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #006B8A
#006B8A
oklch(49.2% 0.095 226.5)
- #8C4E2F
#8C4E2F
oklch(49.1% 0.095 46.3)
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 #006B8A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peacock Blue #016795 ΔE 0.024
- Sea Blue #047495 ΔE 0.030
- Ocean Blue #03719C ΔE 0.031
- Denim #3B638C ΔE 0.039
- Ocean #017B92 ΔE 0.048
- Deep Aqua #08787F ΔE 0.049
- Deep Turquoise #017374 ΔE 0.050
- Dark Aqua #05696B ΔE 0.050
Use #006B8A 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.