#125E51#125E51

#125E51 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.4% C 0.074 H 178.1°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#125E51
RGB	rgb(18, 94, 81)
HSL	hsl(170, 68%, 22%)
HSV	hsv(170, 81%, 37%)
CMYK	cmyk(80.9%, 0%, 13.8%, 63.1%)
CIE-LAB	lab(35.45, -25.66, 1.06)
CIE-LCH	lch(35.45, 25.68, 177.63°)
OKLab	oklab(43.43% -0.0736 0.0024)
OKLCH	oklch(43.43% 0.074 178.1)
XYZ	xyz(5.7366, 8.7274, 9.1652)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125E51 #5E121F

analogous

#125E2B #125E51 #12455E

triadic

#125E51 #51125E #5E5112

tetradic

#125E51 #2B125E #5E121F #455E12

square

#125E51 #2B125E #5E121F #455E12

split-complementary

#125E51 #5E1245 #5E2B12

monochromatic

#051A16 #082B25 #125E51 #1C917D #26C5AA

Accessibility & contrast

On white

7.65

#125E51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#125E51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125E51

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125E51	#FFFFFF	#000000	##FFFFFF
##125E51	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5850

Deuteranopia (green-blind)

#505052

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #125e51;
/* rgb */ color: rgb(18, 94, 81);
/* oklch */ color: oklch(43.4% 0.074 178.1);

Tailwind

colors: {
  custom: {
    50: '#5f8c81',
    500: '#125e51',
    950: '#000000',
  },
}

SCSS

$custom: #125e51;
$custom-light: #5f8c81;
$custom-dark: #000000;

JSON

{
  "hex": "#125e51",
  "rgb": {
    "r": 18,
    "g": 94,
    "b": 81
  },
  "hsl": {
    "h": 169.737,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43432,
    "c": 0.07364,
    "h": 178.1
  },
  "luminance": 0.08728
}

Semantic roles & 50–950 ramp

primary

#125E51

secondary

#963546

accent

#3D5BEB

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #125E51

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

Preview Lab → · Contrast checker → · Palette generator →