#124F40#124F40

#124F40 is a dark, moderate teal. Relative luminance 0.061; OKLCH L 38.5% C 0.066 H 172.6°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#124F40
RGB	rgb(18, 79, 64)
HSL	hsl(165, 63%, 19%)
HSV	hsv(165, 77%, 31%)
CMYK	cmyk(77.2%, 0%, 19%, 69%)
CIE-LAB	lab(29.64, -23.23, 3.37)
CIE-LCH	lch(29.64, 23.48, 171.75°)
OKLab	oklab(38.52% -0.0654 0.0085)
OKLCH	oklch(38.52% 0.066 172.6)
XYZ	xyz(3.9704, 6.0903, 5.8158)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F40 #4F1221

analogous

#124F22 #124F40 #12404F

triadic

#124F40 #40124F #4F4012

tetradic

#124F40 #22124F #4F1221 #404F12

square

#124F40 #22124F #4F1221 #404F12

split-complementary

#124F40 #4F1240 #4F2212

monochromatic

#061914 #071D18 #124F40 #1D8168 #29B391

Accessibility & contrast

On white

9.47

#124F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#124F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F40

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F40	#FFFFFF	#000000	##FFFFFF
##124F40	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C493F

Deuteranopia (green-blind)

#444341

Tritanopia (blue-blind)

#00504B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #124f40;
/* rgb */ color: rgb(18, 79, 64);
/* oklch */ color: oklch(38.5% 0.066 172.6);

Tailwind

colors: {
  custom: {
    50: '#5a8174',
    500: '#124f40',
    950: '#000000',
  },
}

SCSS

$custom: #124f40;
$custom-light: #5a8174;
$custom-dark: #000000;

JSON

{
  "hex": "#124f40",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 64
  },
  "hsl": {
    "h": 165.246,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.38515,
    "c": 0.066,
    "h": 172.6
  },
  "luminance": 0.06091
}

Semantic roles & 50–950 ramp

primary

#124F40

secondary

#883549

accent

#426AE6

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #124F40

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

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