#124F73#124F73

#124F73 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.085 H 240.3°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#124F73
RGB	rgb(18, 79, 115)
HSL	hsl(202, 73%, 26%)
HSV	hsv(202, 84%, 45%)
CMYK	cmyk(84.3%, 31.3%, 0%, 54.9%)
CIE-LAB	lab(31.71, -5.04, -25.93)
CIE-LCH	lch(31.71, 26.42, 259.00°)
OKLab	oklab(40.87% -0.0419 -0.0735)
OKLCH	oklch(40.87% 0.085 240.3)
XYZ	xyz(6.1387, 6.9576, 17.2357)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F73 #733612

analogous

#127366 #124F73 #121E73

triadic

#124F73 #73124F #4F7312

tetradic

#124F73 #661273 #733612 #1E7312

square

#124F73 #661273 #733612 #1E7312

split-complementary

#124F73 #73121E #736612

monochromatic

#04121A #0A2B3E #124F73 #1A73A8 #2398DD

Accessibility & contrast

On white

8.78

#124F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#124F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F73

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F73	#FFFFFF	#000000	##FFFFFF
##124F73	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4F75

Deuteranopia (green-blind)

#314772

Tritanopia (blue-blind)

#00585C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #124f73;
/* rgb */ color: rgb(18, 79, 115);
/* oklch */ color: oklch(40.9% 0.085 240.3);

Tailwind

colors: {
  custom: {
    50: '#62809b',
    500: '#124f73',
    950: '#000000',
  },
}

SCSS

$custom: #124f73;
$custom-light: #62809b;
$custom-dark: #000000;

JSON

{
  "hex": "#124f73",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 115
  },
  "hsl": {
    "h": 202.268,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40866,
    "c": 0.08457,
    "h": 240.3
  },
  "luminance": 0.06958
}

Semantic roles & 50–950 ramp

primary

#124F73

secondary

#AA6237

accent

#7C38F0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #124F73

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

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