#124A81#124A81

#124A81 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.5% C 0.108 H 252.2°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#124A81
RGB	rgb(18, 74, 129)
HSL	hsl(210, 76%, 29%)
HSV	hsv(210, 86%, 51%)
CMYK	cmyk(86%, 42.6%, 0%, 49.4%)
CIE-LAB	lab(30.90, 3.96, -35.94)
CIE-LCH	lch(30.90, 36.16, 276.29°)
OKLab	oklab(40.49% -0.033 -0.1029)
OKLCH	oklch(40.49% 0.108 252.2)
XYZ	xyz(6.6592, 6.6103, 21.6896)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124A81 #814912

analogous

#128181 #124A81 #121281

triadic

#124A81 #81124A #4A8112

tetradic

#124A81 #811281 #814912 #128112

square

#124A81 #811281 #814912 #128112

split-complementary

#124A81 #811212 #818112

monochromatic

#040F1B #0B2B4B #124A81 #1969B7 #2C88E2

Accessibility & contrast

On white

9.04

#124A81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#124A81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124A81

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124A81	#FFFFFF	#000000	##FFFFFF
##124A81	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4E83

Deuteranopia (green-blind)

#1B4480

Tritanopia (blue-blind)

#00575F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #124a81;
/* rgb */ color: rgb(18, 74, 129);
/* oklch */ color: oklch(40.5% 0.108 252.2);

Tailwind

colors: {
  custom: {
    50: '#657ca6',
    500: '#124a81',
    950: '#000000',
  },
}

SCSS

$custom: #124a81;
$custom-light: #657ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#124a81",
  "rgb": {
    "r": 18,
    "g": 74,
    "b": 129
  },
  "hsl": {
    "h": 209.73,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.40494,
    "c": 0.10804,
    "h": 252.2
  },
  "luminance": 0.06611
}

Semantic roles & 50–950 ramp

primary

#124A81

secondary

#B77738

accent

#9336F2

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #124A81

Body copy rendered with the generated semantic roles for this colour.

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