#124D40#124D40

#124D40 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.9% C 0.063 H 174.7°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#124D40
RGB	rgb(18, 77, 64)
HSL	hsl(167, 62%, 19%)
HSV	hsv(167, 77%, 30%)
CMYK	cmyk(76.6%, 0%, 16.9%, 69.8%)
CIE-LAB	lab(28.92, -22.22, 2.33)
CIE-LCH	lch(28.92, 22.34, 174.01°)
OKLab	oklab(37.92% -0.0631 0.0058)
OKLCH	oklch(37.92% 0.063 174.7)
XYZ	xyz(3.8283, 5.8061, 5.7684)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124D40 #4D121F

analogous

#124D22 #124D40 #123C4D

triadic

#124D40 #40124D #4D4012

tetradic

#124D40 #22124D #4D121F #3C4D12

square

#124D40 #22124D #4D121F #3C4D12

split-complementary

#124D40 #4D123C #4D2212

monochromatic

#061915 #061B17 #124D40 #1E7F69 #29B092

Accessibility & contrast

On white

9.72

#124D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#124D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124D40

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124D40	#FFFFFF	#000000	##FFFFFF
##124D40	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A483F

Deuteranopia (green-blind)

#424241

Tritanopia (blue-blind)

#004E49

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #124d40;
/* rgb */ color: rgb(18, 77, 64);
/* oklch */ color: oklch(37.9% 0.063 174.7);

Tailwind

colors: {
  custom: {
    50: '#5a7f74',
    500: '#124d40',
    950: '#000000',
  },
}

SCSS

$custom: #124d40;
$custom-light: #5a7f74;
$custom-dark: #000000;

JSON

{
  "hex": "#124d40",
  "rgb": {
    "r": 18,
    "g": 77,
    "b": 64
  },
  "hsl": {
    "h": 166.78,
    "s": 62.105,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37925,
    "c": 0.06333,
    "h": 174.7
  },
  "luminance": 0.05807
}

Semantic roles & 50–950 ramp

primary

#124D40

secondary

#863547

accent

#4366E5

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #124D40

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

Preview Lab → · Contrast checker → · Palette generator →