#246781
Closest named color: Denim (#3B638C). oklch(48.4% 0.078 227.7), rgb(36, 103, 129).
Aa
White text reads best on this color (6.30:1).
About this color
#246781 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 48%, its chroma 0.078 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Denim (#3B638C), ΔE 0.032 away. White text reads best on it, at 6.30:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Denim (#3B638C) |
| Black text | 3.33:1 |
| White text | 6.30:1 |
Values
| HEX | #246781 |
| RGB | rgb(36, 103, 129) |
| HSL | hsl(197, 56%, 32%) |
| OKLCH | oklch(48.4% 0.078 227.7) |
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 #246781 | 6.30:1 | AA | Lc -86.2 | Fine for body text |
| Black text on #246781 | 3.33:1 | AA large text | Lc 22.9 | Dividers and decoration only |
| #246781 text on white | 6.30:1 | AA | Lc 81.1 | Fine for body text |
| #246781 text on black | 3.33:1 | AA large text | Lc -20.8 | 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
#E3EBF0
oklch(93.5% 0.011 234.8)
-
Step 200
200
#CCDCE4
oklch(88.5% 0.02 229.1)
-
Step 300
300
#A8C6D4
oklch(80.9% 0.038 227.7)
-
Step 400
400
#78A9BE
oklch(70.8% 0.06 226.5)
-
Step 500
500
#5393AE
oklch(63.1% 0.077 227.3)
-
Step 600
600
#357D9A
oklch(55.7% 0.084 227.7)
-
Step 700
700 (this color)
#246781
oklch(48.4% 0.078 227.7)
-
Step 800
800
#22566B
oklch(42.8% 0.065 227.8)
-
Step 900
900
#224757
oklch(37.8% 0.05 228.4)
-
Step 950
950
#152A33
oklch(27.2% 0.032 227.5)
#246781 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) | #596582 | 0.056 |
| Deuteranopia (no green cones) | #4C5C81 | 0.049 |
| Tritanopia (no blue cones) | #006E70 | 0.043 |
| Achromatopsia (no color) | #606060 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #246781
#246781
oklch(48.4% 0.078 227.7)
- #825036
#825036
oklch(48.2% 0.078 47.7)
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 #246781, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim #3B638C ΔE 0.032
- Peacock Blue #016795 ΔE 0.034
- Dark Aqua #05696B ΔE 0.043
- YInMn Blue #415A77 ΔE 0.043
- Sea Blue #047495 ΔE 0.043
- Light Navy Blue #2E5A88 ΔE 0.044
- Ocean Blue #03719C ΔE 0.046
- Petrol #005F6A ΔE 0.047
Use #246781 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.