#125E55#125E55

#125E55 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.6% C 0.072 H 183.0°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#125E55
RGB	rgb(18, 94, 85)
HSL	hsl(173, 68%, 22%)
HSV	hsv(173, 81%, 37%)
CMYK	cmyk(80.9%, 0%, 9.6%, 63.1%)
CIE-LAB	lab(35.58, -24.43, -1.25)
CIE-LCH	lch(35.58, 24.47, 182.92°)
OKLab	oklab(43.57% -0.0715 -0.0038)
OKLCH	oklch(43.57% 0.072 183)
XYZ	xyz(5.8910, 8.7892, 9.9786)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125E55 #5E121B

analogous

#125E2F #125E55 #12415E

triadic

#125E55 #55125E #5E5512

tetradic

#125E55 #2F125E #5E121B #415E12

square

#125E55 #2F125E #5E121B #415E12

split-complementary

#125E55 #5E1241 #5E2F12

monochromatic

#051A17 #082B27 #125E55 #1C9183 #26C5B2

Accessibility & contrast

On white

7.61

#125E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#125E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125E55

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125E55	#FFFFFF	#000000	##FFFFFF
##125E55	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595855

Deuteranopia (green-blind)

#4F5156

Tritanopia (blue-blind)

#00605B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125e55;
/* rgb */ color: rgb(18, 94, 85);
/* oklch */ color: oklch(43.6% 0.072 183.0);

Tailwind

colors: {
  custom: {
    50: '#5f8c84',
    500: '#125e55',
    950: '#000000',
  },
}

SCSS

$custom: #125e55;
$custom-light: #5f8c84;
$custom-dark: #000000;

JSON

{
  "hex": "#125e55",
  "rgb": {
    "r": 18,
    "g": 94,
    "b": 85
  },
  "hsl": {
    "h": 172.895,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43571,
    "c": 0.0716,
    "h": 183
  },
  "luminance": 0.0879
}

Semantic roles & 50–950 ramp

primary

#125E55

secondary

#963541

accent

#3D52EB

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #125E55

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

Preview Lab → · Contrast checker → · Palette generator →