#124D74#124D74

#124D74 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.4% C 0.088 H 243.2°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#124D74
RGB	rgb(18, 77, 116)
HSL	hsl(204, 73%, 26%)
HSV	hsv(204, 84%, 45%)
CMYK	cmyk(84.5%, 33.6%, 0%, 54.5%)
CIE-LAB	lab(31.11, -3.36, -27.51)
CIE-LCH	lch(31.11, 27.71, 263.04°)
OKLab	oklab(40.41% -0.0395 -0.0781)
OKLCH	oklch(40.41% 0.088 243.2)
XYZ	xyz(6.0545, 6.6966, 17.4931)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124D74 #743912

analogous

#12746A #124D74 #121C74

triadic

#124D74 #74124D #4D7412

tetradic

#124D74 #6A1274 #743912 #1C7412

square

#124D74 #6A1274 #743912 #1C7412

split-complementary

#124D74 #74121C #746A12

monochromatic

#04121A #0A2A3F #124D74 #1A70A9 #2393DD

Accessibility & contrast

On white

8.98

#124D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#124D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124D74

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124D74	#FFFFFF	#000000	##FFFFFF
##124D74	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4E76

Deuteranopia (green-blind)

#2D4573

Tritanopia (blue-blind)

#00575B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #124d74;
/* rgb */ color: rgb(18, 77, 116);
/* oklch */ color: oklch(40.4% 0.088 243.2);

Tailwind

colors: {
  custom: {
    50: '#627e9c',
    500: '#124d74',
    950: '#000000',
  },
}

SCSS

$custom: #124d74;
$custom-light: #627e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#124d74",
  "rgb": {
    "r": 18,
    "g": 77,
    "b": 116
  },
  "hsl": {
    "h": 203.878,
    "s": 73.134,
    "l": 26.275
  },
  "oklch": {
    "l": 0.40405,
    "c": 0.08755,
    "h": 243.2
  },
  "luminance": 0.06697
}

Semantic roles & 50–950 ramp

primary

#124D74

secondary

#AB6537

accent

#8138F0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #124D74

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

Preview Lab → · Contrast checker → · Palette generator →