#124240#124240

#124240 is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.7% C 0.051 H 191.1°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#124240
RGB	rgb(18, 66, 64)
HSL	hsl(178, 57%, 16%)
HSV	hsv(178, 73%, 26%)
CMYK	cmyk(72.7%, 0%, 3%, 74.1%)
CIE-LAB	lab(24.94, -16.31, -3.50)
CIE-LCH	lch(24.94, 16.68, 192.12°)
OKLab	oklab(34.68% -0.0496 -0.0098)
OKLCH	oklch(34.68% 0.051 191.1)
XYZ	xyz(3.1227, 4.3948, 5.5332)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124240 #421214

analogous

#124228 #124240 #122C42

triadic

#124240 #401242 #424012

tetradic

#124240 #281242 #421214 #2C4212

square

#124240 #281242 #421214 #2C4212

split-complementary

#124240 #42122C #422812

monochromatic

#071817 #071817 #124240 #1F726F #2CA29D

Accessibility & contrast

On white

11.18

#124240 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#124240 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124240

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124240	#FFFFFF	#000000	##FFFFFF
##124240	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E40

Deuteranopia (green-blind)

#363940

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #124240;
/* rgb */ color: rgb(18, 66, 64);
/* oklch */ color: oklch(34.7% 0.051 191.1);

Tailwind

colors: {
  custom: {
    50: '#587674',
    500: '#124240',
    950: '#000000',
  },
}

SCSS

$custom: #124240;
$custom-light: #587674;
$custom-dark: #000000;

JSON

{
  "hex": "#124240",
  "rgb": {
    "r": 18,
    "g": 66,
    "b": 64
  },
  "hsl": {
    "h": 177.5,
    "s": 57.143,
    "l": 16.471
  },
  "oklch": {
    "l": 0.34683,
    "c": 0.05055,
    "h": 191.1
  },
  "luminance": 0.04395
}

Semantic roles & 50–950 ramp

primary

#124240

secondary

#7B3538

accent

#474EE0

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040808

muted

#797B7B

Preview Lab

Preview with #124240

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

Preview Lab → · Contrast checker → · Palette generator →