#26498A
Closest named color: Cobalt (#1E488F). oklch(41.6% 0.116 261.5), rgb(38, 73, 138).
Aa
White text reads best on this color (8.74:1).
About this color
#26498A is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.116 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.012 away. White text reads best on it, at 8.74:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.116) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.40:1 |
| White text | 8.74:1 |
Values
| HEX | #26498A |
| RGB | rgb(38, 73, 138) |
| HSL | hsl(219, 57%, 35%) |
| OKLCH | oklch(41.6% 0.116 261.5) |
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 #26498A | 8.74:1 | AAA | Lc -94.1 | Preferred for body text |
| Black text on #26498A | 2.40:1 | Fails | Lc 14.3 | Not readable |
| #26498A text on white | 8.74:1 | AAA | Lc 89.6 | Fine for body text |
| #26498A text on black | 2.40:1 | Fails | Lc -12.6 | Not readable |
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 800.
-
Step 50
50
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CCDAF3
oklch(88.6% 0.038 262.1)
-
Step 300
300
#A9C2ED
oklch(81% 0.067 261.2)
-
Step 400
400
#7BA1E4
oklch(70.8% 0.107 261.3)
-
Step 500
500
#5987DC
oklch(63% 0.138 261.7)
-
Step 600
600
#3F6FCA
oklch(55.5% 0.151 261.8)
-
Step 700
700
#315DAF
oklch(49.2% 0.14 261.5)
-
Step 800
800 (this color)
#26498A
oklch(41.6% 0.116 261.5)
-
Step 900
900
#254071
oklch(37.7% 0.09 261.4)
-
Step 950
950
#162642
oklch(27% 0.057 260.9)
#26498A 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) | #28508C | 0.021 |
| Deuteranopia (no green cones) | #134789 | 0.017 |
| Tritanopia (no blue cones) | #005862 | 0.093 |
| Achromatopsia (no color) | #4B4B4B | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #26498A
#26498A
oklch(41.6% 0.116 261.5)
- #634600
#634600
oklch(41.5% 0.086 81.5)
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 #26498A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.012
- Light Navy #155084 ΔE 0.026
- Dusk Blue #26538D ΔE 0.029
- Twilight Blue #0A437A ΔE 0.040
- Deep Sea Blue #015482 ΔE 0.040
- Blueberry #464196 ΔE 0.049
- Dark Slate Blue #483D8B ΔE 0.052
- Light Navy Blue #2E5A88 ΔE 0.053
Use #26498A 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.