#136276
Closest named color: Petrol (#005F6A). oklch(46.1% 0.078 219.8), rgb(19, 98, 118).
Aa
White text reads best on this color (6.91:1).
About this color
#136276 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 46%, its chroma 0.078 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.022 away. White text reads best on it, at 6.91:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 3.03:1 |
| White text | 6.91:1 |
Values
| HEX | #136276 |
| RGB | rgb(19, 98, 118) |
| HSL | hsl(192, 72%, 27%) |
| OKLCH | oklch(46.1% 0.078 219.8) |
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 #136276 | 6.91:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #136276 | 3.03:1 | AA large text | Lc 20.5 | Dividers and decoration only |
| #136276 text on white | 6.91:1 | AA | Lc 83.6 | Fine for body text |
| #136276 text on black | 3.03:1 | AA large text | Lc -18.4 | 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
#A7C7D1
oklch(80.9% 0.037 218.7)
-
Step 400
400
#76AABB
oklch(70.8% 0.06 220.3)
-
Step 500
500
#4F95AA
oklch(63.2% 0.077 219.7)
-
Step 600
600
#2E7F95
oklch(55.7% 0.084 219.3)
-
Step 700
700 (this color)
#136276
oklch(46.1% 0.078 219.8)
-
Step 800
800
#1D5767
oklch(42.7% 0.064 219.6)
-
Step 900
900
#1F4854
oklch(37.8% 0.05 219.7)
-
Step 950
950
#132A31
oklch(27% 0.032 219.8)
#136276 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) | #565F77 | 0.065 |
| Deuteranopia (no green cones) | #495676 | 0.057 |
| Tritanopia (no blue cones) | #006968 | 0.037 |
| Achromatopsia (no color) | #5A5A5A | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #136276
#136276
oklch(46.1% 0.078 219.8)
- #7D4836
#7D4836
oklch(46% 0.078 39.5)
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 #136276, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.022
- Dark Aqua #05696B ΔE 0.033
- YInMn Blue #415A77 ΔE 0.043
- Light Navy Blue #2E5A88 ΔE 0.047
- Peacock Blue #016795 ΔE 0.049
- Denim #3B638C ΔE 0.050
- Dark Green Blue #1F6357 ΔE 0.052
- Deep Sea Blue #015482 ΔE 0.054
Use #136276 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.