#124F59#124F59

#124F59 is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.5% C 0.061 H 211.0°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#124F59
RGB	rgb(18, 79, 89)
HSL	hsl(188, 66%, 21%)
HSV	hsv(188, 80%, 35%)
CMYK	cmyk(79.8%, 11.2%, 0%, 65.1%)
CIE-LAB	lab(30.50, -15.00, -11.36)
CIE-LCH	lch(30.50, 18.82, 217.13°)
OKLab	oklab(39.5% -0.0525 -0.0316)
OKLCH	oklch(39.5% 0.061 211)
XYZ	xyz(4.8478, 6.4413, 10.4370)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F59 #591C12

analogous

#12593F #124F59 #122B59

triadic

#124F59 #59124F #4F5912

tetradic

#124F59 #3F1259 #591C12 #2B5912

square

#124F59 #3F1259 #591C12 #2B5912

split-complementary

#124F59 #59122B #593F12

monochromatic

#051719 #082226 #124F59 #1C7C8C #27A9BF

Accessibility & contrast

On white

9.18

#124F59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#124F59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F59

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F59	#FFFFFF	#000000	##FFFFFF
##124F59	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474C5A

Deuteranopia (green-blind)

#3D4559

Tritanopia (blue-blind)

#005352

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #124f59;
/* rgb */ color: rgb(18, 79, 89);
/* oklch */ color: oklch(39.5% 0.061 211.0);

Tailwind

colors: {
  custom: {
    50: '#5d8087',
    500: '#124f59',
    950: '#000000',
  },
}

SCSS

$custom: #124f59;
$custom-light: #5d8087;
$custom-dark: #000000;

JSON

{
  "hex": "#124f59",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 89
  },
  "hsl": {
    "h": 188.451,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.39499,
    "c": 0.06133,
    "h": 211
  },
  "luminance": 0.06442
}

Semantic roles & 50–950 ramp

primary

#124F59

secondary

#924235

accent

#573FE9

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #124F59

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

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