#125C57#125C57

#125C57 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.1% C 0.069 H 188.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#125C57
RGB	rgb(18, 92, 87)
HSL	hsl(176, 67%, 22%)
HSV	hsv(176, 80%, 36%)
CMYK	cmyk(80.4%, 0%, 5.4%, 63.9%)
CIE-LAB	lab(34.94, -22.78, -3.43)
CIE-LCH	lch(34.94, 23.04, 188.55°)
OKLab	oklab(43.08% -0.0682 -0.0096)
OKLCH	oklch(43.08% 0.069 188.1)
XYZ	xyz(5.7961, 8.4703, 10.3444)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C57 #5C1217

analogous

#125C32 #125C57 #123C5C

triadic

#125C57 #57125C #5C5712

tetradic

#125C57 #32125C #5C1217 #3C5C12

square

#125C57 #32125C #5C1217 #3C5C12

split-complementary

#125C57 #5C123C #5C3212

monochromatic

#051A18 #082927 #125C57 #1C8F87 #26C2B8

Accessibility & contrast

On white

7.79

#125C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#125C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C57

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C57	#FFFFFF	#000000	##FFFFFF
##125C57	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565757

Deuteranopia (green-blind)

#4C4F58

Tritanopia (blue-blind)

#005F5A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #125c57;
/* rgb */ color: rgb(18, 92, 87);
/* oklch */ color: oklch(43.1% 0.069 188.1);

Tailwind

colors: {
  custom: {
    50: '#5f8a86',
    500: '#125c57',
    950: '#000000',
  },
}

SCSS

$custom: #125c57;
$custom-light: #5f8a86;
$custom-dark: #000000;

JSON

{
  "hex": "#125c57",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 87
  },
  "hsl": {
    "h": 175.946,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43077,
    "c": 0.0689,
    "h": 188.1
  },
  "luminance": 0.08471
}

Semantic roles & 50–950 ramp

primary

#125C57

secondary

#94353C

accent

#3E49EA

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #125C57

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

Preview Lab → · Contrast checker → · Palette generator →