#124D80#124D80

#124D80 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.2% C 0.103 H 249.6°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#124D80
RGB	rgb(18, 77, 128)
HSL	hsl(208, 75%, 29%)
HSV	hsv(208, 86%, 50%)
CMYK	cmyk(85.9%, 39.8%, 0%, 49.8%)
CIE-LAB	lab(31.79, 1.54, -33.90)
CIE-LCH	lch(31.79, 33.93, 272.61°)
OKLab	oklab(41.17% -0.0359 -0.0968)
OKLCH	oklch(41.17% 0.103 249.6)
XYZ	xyz(6.7981, 6.9940, 21.4096)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124D80 #804512

analogous

#12807C #124D80 #121680

triadic

#124D80 #80124D #4D8012

tetradic

#124D80 #7C1280 #804512 #168012

square

#124D80 #7C1280 #804512 #168012

split-complementary

#124D80 #801216 #807C12

monochromatic

#04101B #0A2D4A #124D80 #1A6DB6 #2B8DE1

Accessibility & contrast

On white

8.75

#124D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#124D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124D80

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124D80	#FFFFFF	#000000	##FFFFFF
##124D80	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345082

Deuteranopia (green-blind)

#23467F

Tritanopia (blue-blind)

#005960

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #124d80;
/* rgb */ color: rgb(18, 77, 128);
/* oklch */ color: oklch(41.2% 0.103 249.6);

Tailwind

colors: {
  custom: {
    50: '#657ea5',
    500: '#124d80',
    950: '#000000',
  },
}

SCSS

$custom: #124d80;
$custom-light: #657ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#124d80",
  "rgb": {
    "r": 18,
    "g": 77,
    "b": 128
  },
  "hsl": {
    "h": 207.818,
    "s": 75.342,
    "l": 28.627
  },
  "oklch": {
    "l": 0.41171,
    "c": 0.10327,
    "h": 249.6
  },
  "luminance": 0.06995
}

Semantic roles & 50–950 ramp

primary

#124D80

secondary

#B67238

accent

#8D36F2

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #124D80

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

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