#125C59#125C59

#125C59 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.2% C 0.068 H 190.8°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#125C59
RGB	rgb(18, 92, 89)
HSL	hsl(178, 67%, 22%)
HSV	hsv(178, 80%, 36%)
CMYK	cmyk(80.4%, 0%, 3.3%, 63.9%)
CIE-LAB	lab(35.01, -22.13, -4.58)
CIE-LCH	lch(35.01, 22.60, 191.68°)
OKLab	oklab(43.15% -0.0672 -0.0128)
OKLCH	oklch(43.15% 0.068 190.8)
XYZ	xyz(5.8789, 8.5034, 10.7807)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C59 #5C1215

analogous

#125C34 #125C59 #123A5C

triadic

#125C59 #59125C #5C5912

tetradic

#125C59 #34125C #5C1215 #3A5C12

square

#125C59 #34125C #5C1215 #3A5C12

split-complementary

#125C59 #5C123A #5C3412

monochromatic

#051A19 #082927 #125C59 #1C8F8B #26C2BC

Accessibility & contrast

On white

7.78

#125C59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#125C59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C59

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C59	#FFFFFF	#000000	##FFFFFF
##125C59	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565759

Deuteranopia (green-blind)

#4C4F5A

Tritanopia (blue-blind)

#005F5B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #125c59;
/* rgb */ color: rgb(18, 92, 89);
/* oklch */ color: oklch(43.2% 0.068 190.8);

Tailwind

colors: {
  custom: {
    50: '#5f8a87',
    500: '#125c59',
    950: '#000000',
  },
}

SCSS

$custom: #125c59;
$custom-light: #5f8a87;
$custom-dark: #000000;

JSON

{
  "hex": "#125c59",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 89
  },
  "hsl": {
    "h": 177.568,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43153,
    "c": 0.06841,
    "h": 190.8
  },
  "luminance": 0.08504
}

Semantic roles & 50–950 ramp

primary

#125C59

secondary

#943539

accent

#3E45EA

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #125C59

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

Preview Lab → · Contrast checker → · Palette generator →