#124E51#124E51

#124E51 is a dark, muted teal. Relative luminance 0.062; OKLCH L 38.9% C 0.059 H 200.0°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#124E51
RGB	rgb(18, 78, 81)
HSL	hsl(183, 64%, 19%)
HSV	hsv(183, 78%, 32%)
CMYK	cmyk(77.8%, 3.7%, 0%, 68.2%)
CIE-LAB	lab(29.84, -17.26, -7.24)
CIE-LCH	lch(29.84, 18.72, 202.75°)
OKLab	oklab(38.86% -0.0553 -0.0201)
OKLCH	oklch(38.86% 0.059 200)
XYZ	xyz(4.4584, 6.1709, 8.7391)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124E51 #511512

analogous

#125135 #124E51 #122F51

triadic

#124E51 #51124E #4E5112

tetradic

#124E51 #351251 #511512 #2F5112

square

#124E51 #351251 #511512 #2F5112

split-complementary

#124E51 #51122F #513512

monochromatic

#061819 #071E1F #124E51 #1D7E83 #28AEB5

Accessibility & contrast

On white

9.40

#124E51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#124E51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124E51

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124E51	#FFFFFF	#000000	##FFFFFF
##124E51	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484A51

Deuteranopia (green-blind)

#3F4351

Tritanopia (blue-blind)

#00514F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #124e51;
/* rgb */ color: rgb(18, 78, 81);
/* oklch */ color: oklch(38.9% 0.059 200.0);

Tailwind

colors: {
  custom: {
    50: '#5c8081',
    500: '#124e51',
    950: '#000000',
  },
}

SCSS

$custom: #124e51;
$custom-light: #5c8081;
$custom-dark: #000000;

JSON

{
  "hex": "#124e51",
  "rgb": {
    "r": 18,
    "g": 78,
    "b": 81
  },
  "hsl": {
    "h": 182.857,
    "s": 63.636,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38862,
    "c": 0.05882,
    "h": 200
  },
  "luminance": 0.06171
}

Semantic roles & 50–950 ramp

primary

#124E51

secondary

#8A3935

accent

#4941E7

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #124E51

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

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