#124A64#124A64

#124A64 is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.7% C 0.071 H 233.5°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#124A64
RGB	rgb(18, 74, 100)
HSL	hsl(199, 69%, 23%)
HSV	hsv(199, 82%, 39%)
CMYK	cmyk(82%, 26%, 0%, 60.8%)
CIE-LAB	lab(29.28, -7.83, -20.27)
CIE-LCH	lch(29.28, 21.73, 248.87°)
OKLab	oklab(38.68% -0.0422 -0.0571)
OKLCH	oklch(38.68% 0.071 233.5)
XYZ	xyz(4.9976, 5.9457, 12.9384)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124A64 #642C12

analogous

#126455 #124A64 #122164

triadic

#124A64 #64124A #4A6412

tetradic

#124A64 #551264 #642C12 #216412

square

#124A64 #551264 #642C12 #216412

split-complementary

#124A64 #641221 #645512

monochromatic

#05131A #092430 #124A64 #1B7098 #2597CC

Accessibility & contrast

On white

9.59

#124A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#124A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124A64

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124A64	#FFFFFF	#000000	##FFFFFF
##124A64	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4965

Deuteranopia (green-blind)

#324264

Tritanopia (blue-blind)

#005153

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #124a64;
/* rgb */ color: rgb(18, 74, 100);
/* oklch */ color: oklch(38.7% 0.071 233.5);

Tailwind

colors: {
  custom: {
    50: '#5e7c90',
    500: '#124a64',
    950: '#000000',
  },
}

SCSS

$custom: #124a64;
$custom-light: #5e7c90;
$custom-dark: #000000;

JSON

{
  "hex": "#124a64",
  "rgb": {
    "r": 18,
    "g": 74,
    "b": 100
  },
  "hsl": {
    "h": 199.024,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.38679,
    "c": 0.07103,
    "h": 233.5
  },
  "luminance": 0.05946
}

Semantic roles & 50–950 ramp

primary

#124A64

secondary

#9C5636

accent

#743BEC

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #124A64

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

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