#19628A
Closest named color: Peacock Blue (#016795). oklch(47.2% 0.094 238.3), rgb(25, 98, 138).
Aa
White text reads best on this color (6.65:1).
About this color
#19628A is a medium-dark, moderately saturated blue. In OKLCH its lightness is 47%, its chroma 0.094 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is Peacock Blue (#016795), ΔE 0.020 away. White text reads best on it, at 6.65:1.
| Hue family | Blues |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Peacock Blue (#016795) |
| Black text | 3.15:1 |
| White text | 6.65:1 |
Values
| HEX | #19628A |
| RGB | rgb(25, 98, 138) |
| HSL | hsl(201, 69%, 32%) |
| OKLCH | oklch(47.2% 0.094 238.3) |
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 #19628A | 6.65:1 | AA | Lc -87.6 | Fine for body text |
| Black text on #19628A | 3.15:1 | AA large text | Lc 21.5 | Dividers and decoration only |
| #19628A text on white | 6.65:1 | AA | Lc 82.5 | Fine for body text |
| #19628A text on black | 3.15:1 | AA large text | Lc -19.4 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF2
oklch(93.5% 0.014 241)
-
Step 200
200
#CADCE8
oklch(88.5% 0.025 236.9)
-
Step 300
300
#A6C5DB
oklch(80.8% 0.046 239.1)
-
Step 400
400
#75A8C9
oklch(70.8% 0.073 237.5)
-
Step 500
500
#4E91BB
oklch(63% 0.093 238.2)
-
Step 600
600
#2F7BA8
oklch(55.7% 0.101 238.6)
-
Step 700
700 (this color)
#19628A
oklch(47.2% 0.094 238.3)
-
Step 800
800
#1D5475
oklch(42.6% 0.079 239.1)
-
Step 900
900
#1F465E
oklch(37.7% 0.06 238.3)
-
Step 950
950
#132937
oklch(27% 0.038 238.3)
#19628A 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) | #4F628C | 0.052 |
| Deuteranopia (no green cones) | #405889 | 0.041 |
| Tritanopia (no blue cones) | #006C70 | 0.061 |
| Achromatopsia (no color) | #5C5C5C | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #19628A
#19628A
oklch(47.2% 0.094 238.3)
- #824D1E
#824D1E
oklch(47.3% 0.094 58.7)
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 #19628A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peacock Blue #016795 ΔE 0.020
- Light Navy Blue #2E5A88 ΔE 0.025
- Denim #3B638C ΔE 0.028
- Denim Blue #3B5B92 ΔE 0.037
- YInMn Blue #415A77 ΔE 0.044
- Deep Sea Blue #015482 ΔE 0.046
- Dusk Blue #26538D ΔE 0.046
- Dusky Blue #475F94 ΔE 0.046
Use #19628A 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.