#136479
Closest named color: Petrol (#005F6A). oklch(46.8% 0.079 220.4), rgb(19, 100, 121).
Aa
White text reads best on this color (6.71:1).
About this color
#136479 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 47%, its chroma 0.079 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.028 away. White text reads best on it, at 6.71:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 3.12:1 |
| White text | 6.71:1 |
Values
| HEX | #136479 |
| RGB | rgb(19, 100, 121) |
| HSL | hsl(192, 73%, 27%) |
| OKLCH | oklch(46.8% 0.079 220.4) |
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 #136479 | 6.71:1 | AA | Lc -87.8 | Fine for body text |
| Black text on #136479 | 3.12:1 | AA large text | Lc 21.3 | Dividers and decoration only |
| #136479 text on white | 6.71:1 | AA | Lc 82.8 | Fine for body text |
| #136479 text on black | 3.12:1 | AA large text | Lc -19.2 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#CBDDE3
oklch(88.6% 0.021 219.7)
-
Step 300
300
#A6C7D2
oklch(80.9% 0.039 220)
-
Step 400
400
#75AABB
oklch(70.7% 0.061 219.9)
-
Step 500
500
#4D95AB
oklch(63.2% 0.079 220.2)
-
Step 600
600
#2C7F96
oklch(55.7% 0.085 219.9)
-
Step 700
700 (this color)
#136479
oklch(46.8% 0.079 220.4)
-
Step 800
800
#1B5768
oklch(42.7% 0.066 220.5)
-
Step 900
900
#1E4855
oklch(37.8% 0.051 221)
-
Step 950
950
#132A31
oklch(27% 0.032 219.8)
#136479 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) | #57617A | 0.065 |
| Deuteranopia (no green cones) | #4A5879 | 0.057 |
| Tritanopia (no blue cones) | #006B6B | 0.037 |
| Achromatopsia (no color) | #5C5C5C | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #136479
#136479
oklch(46.8% 0.079 220.4)
- #804A37
#804A37
oklch(46.8% 0.08 40)
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 #136479, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.028
- Dark Aqua #05696B ΔE 0.032
- YInMn Blue #415A77 ΔE 0.044
- Peacock Blue #016795 ΔE 0.045
- Denim #3B638C ΔE 0.046
- Light Navy Blue #2E5A88 ΔE 0.047
- Deep Turquoise #017374 ΔE 0.051
- Dark Aquamarine #017371 ΔE 0.053
Use #136479 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.