#125E57#125E57

#125E57 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.6% C 0.071 H 185.6°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#125E57
RGB	rgb(18, 94, 87)
HSL	hsl(174, 68%, 22%)
HSV	hsv(174, 81%, 37%)
CMYK	cmyk(80.9%, 0%, 7.4%, 63.1%)
CIE-LAB	lab(35.64, -23.81, -2.40)
CIE-LCH	lch(35.64, 23.93, 185.76°)
OKLab	oklab(43.64% -0.0705 -0.0069)
OKLCH	oklch(43.64% 0.071 185.6)
XYZ	xyz(5.9716, 8.8214, 10.4029)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125E57 #5E1219

analogous

#125E31 #125E57 #123F5E

triadic

#125E57 #57125E #5E5712

tetradic

#125E57 #31125E #5E1219 #3F5E12

square

#125E57 #31125E #5E1219 #3F5E12

split-complementary

#125E57 #5E123F #5E3112

monochromatic

#051A18 #082B27 #125E57 #1C9187 #26C5B6

Accessibility & contrast

On white

7.60

#125E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#125E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125E57

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125E57	#FFFFFF	#000000	##FFFFFF
##125E57	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595857

Deuteranopia (green-blind)

#4E5158

Tritanopia (blue-blind)

#00605C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125e57;
/* rgb */ color: rgb(18, 94, 87);
/* oklch */ color: oklch(43.6% 0.071 185.6);

Tailwind

colors: {
  custom: {
    50: '#5f8c86',
    500: '#125e57',
    950: '#000000',
  },
}

SCSS

$custom: #125e57;
$custom-light: #5f8c86;
$custom-dark: #000000;

JSON

{
  "hex": "#125e57",
  "rgb": {
    "r": 18,
    "g": 94,
    "b": 87
  },
  "hsl": {
    "h": 174.474,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43643,
    "c": 0.0708,
    "h": 185.6
  },
  "luminance": 0.08822
}

Semantic roles & 50–950 ramp

primary

#125E57

secondary

#96353E

accent

#3D4DEB

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #125E57

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

Preview Lab → · Contrast checker → · Palette generator →