#126B93
Closest named color: Peacock Blue (#016795). oklch(49.9% 0.1 234.7), rgb(18, 107, 147).
Aa
White text reads best on this color (5.91:1).
About this color
#126B93 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 50%, its chroma 0.100 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Peacock Blue (#016795), ΔE 0.015 away. White text reads best on it, at 5.91:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Peacock Blue (#016795) |
| Black text | 3.55:1 |
| White text | 5.91:1 |
Values
| HEX | #126B93 |
| RGB | rgb(18, 107, 147) |
| HSL | hsl(199, 78%, 32%) |
| OKLCH | oklch(49.9% 0.1 234.7) |
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 #126B93 | 5.91:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #126B93 | 3.55:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #126B93 text on white | 5.91:1 | AA | Lc 79.1 | Fine for body text |
| #126B93 text on black | 3.55:1 | AA large text | Lc -22.7 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200
#C9DCE9
oklch(88.4% 0.027 237.6)
-
Step 300
300
#A3C6DC
oklch(80.8% 0.049 235.8)
-
Step 400
400
#6FA9CA
oklch(70.7% 0.077 234.4)
-
Step 500
500
#4593BC
oklch(63.1% 0.098 234.3)
-
Step 600
600
#1F7CA9
oklch(55.5% 0.108 235.4)
-
Step 700
700 (this color)
#126B93
oklch(49.9% 0.1 234.7)
-
Step 800
800
#125675
oklch(42.8% 0.082 233.9)
-
Step 900
900
#18475F
oklch(37.8% 0.065 234.6)
-
Step 950
950
#102A37
oklch(27.1% 0.04 232.6)
#126B93 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) | #576A95 | 0.060 |
| Deuteranopia (no green cones) | #475F92 | 0.050 |
| Tritanopia (no blue cones) | #007579 | 0.060 |
| Achromatopsia (no color) | #646464 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #126B93
#126B93
oklch(49.9% 0.1 234.7)
- #8E5225
#8E5225
oklch(50% 0.099 54.7)
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 #126B93, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peacock Blue #016795 ΔE 0.015
- Ocean Blue #03719C ΔE 0.020
- Sea Blue #047495 ΔE 0.027
- Denim #3B638C ΔE 0.033
- Muted Blue #3B719F ΔE 0.039
- Ocean #017B92 ΔE 0.049
- Light Navy Blue #2E5A88 ΔE 0.050
- Flat Blue #3C73A8 ΔE 0.051
Use #126B93 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.