#124B4C#124B4C

#124B4C is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.057 H 196.8°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#124B4C
RGB	rgb(18, 75, 76)
HSL	hsl(181, 62%, 18%)
HSV	hsv(181, 76%, 30%)
CMYK	cmyk(76.3%, 1.3%, 0%, 70.2%)
CIE-LAB	lab(28.60, -17.30, -5.88)
CIE-LCH	lch(28.60, 18.28, 198.78°)
OKLab	oklab(37.79% -0.0543 -0.0163)
OKLCH	oklch(37.79% 0.057 196.8)
XYZ	xyz(4.0695, 5.6821, 7.7184)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124B4C #4C1312

analogous

#124C30 #124B4C #122E4C

triadic

#124B4C #4C124B #4B4C12

tetradic

#124B4C #30124C #4C1312 #2E4C12

square

#124B4C #30124C #4C1312 #2E4C12

split-complementary

#124B4C #4C122E #4C3012

monochromatic

#061819 #061A1B #124B4C #1E7C7D #29ADAF

Accessibility & contrast

On white

9.83

#124B4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#124B4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124B4C

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124B4C	#FFFFFF	#000000	##FFFFFF
##124B4C	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45474C

Deuteranopia (green-blind)

#3D414C

Tritanopia (blue-blind)

#004E4B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #124b4c;
/* rgb */ color: rgb(18, 75, 76);
/* oklch */ color: oklch(37.8% 0.057 196.8);

Tailwind

colors: {
  custom: {
    50: '#5b7d7e',
    500: '#124b4c',
    950: '#000000',
  },
}

SCSS

$custom: #124b4c;
$custom-light: #5b7d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#124b4c",
  "rgb": {
    "r": 18,
    "g": 75,
    "b": 76
  },
  "hsl": {
    "h": 181.034,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37794,
    "c": 0.0567,
    "h": 196.8
  },
  "luminance": 0.05683
}

Semantic roles & 50–950 ramp

primary

#124B4C

secondary

#853635

accent

#4643E5

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #124B4C

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

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