#124F7F#124F7F

#124F7F is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.6% C 0.100 H 247.6°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#124F7F
RGB	rgb(18, 79, 127)
HSL	hsl(206, 75%, 28%)
HSV	hsv(206, 86%, 50%)
CMYK	cmyk(85.8%, 37.8%, 0%, 50.2%)
CIE-LAB	lab(32.37, -0.18, -32.36)
CIE-LCH	lch(32.37, 32.36, 269.68°)
OKLab	oklab(41.61% -0.038 -0.0923)
OKLCH	oklch(41.61% 0.1 247.6)
XYZ	xyz(6.8747, 7.2520, 21.1120)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F7F #7F4212

analogous

#127F78 #124F7F #12187F

triadic

#124F7F #7F124F #4F7F12

tetradic

#124F7F #78127F #7F4212 #187F12

square

#124F7F #78127F #7F4212 #187F12

split-complementary

#124F7F #7F1218 #7F7812

monochromatic

#04111B #0A2E49 #124F7F #1A70B5 #2B91E1

Accessibility & contrast

On white

8.57

#124F7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#124F7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F7F

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F7F	#FFFFFF	#000000	##FFFFFF
##124F7F	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385181

Deuteranopia (green-blind)

#28487E

Tritanopia (blue-blind)

#005B61

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #124f7f;
/* rgb */ color: rgb(18, 79, 127);
/* oklch */ color: oklch(41.6% 0.100 247.6);

Tailwind

colors: {
  custom: {
    50: '#6580a4',
    500: '#124f7f',
    950: '#000000',
  },
}

SCSS

$custom: #124f7f;
$custom-light: #6580a4;
$custom-dark: #000000;

JSON

{
  "hex": "#124f7f",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 127
  },
  "hsl": {
    "h": 206.422,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.41607,
    "c": 0.09979,
    "h": 247.6
  },
  "luminance": 0.07253
}

Semantic roles & 50–950 ramp

primary

#124F7F

secondary

#B56F38

accent

#8936F2

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#060A0F

muted

#7A7C7F

Preview Lab

Preview with #124F7F

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

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