#125359#125359

#125359 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.6% C 0.063 H 204.3°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#125359
RGB	rgb(18, 83, 89)
HSL	hsl(185, 66%, 21%)
HSV	hsv(185, 80%, 35%)
CMYK	cmyk(79.8%, 6.7%, 0%, 65.1%)
CIE-LAB	lab(31.89, -17.27, -9.25)
CIE-LCH	lch(31.89, 19.60, 208.18°)
OKLab	oklab(40.62% -0.0571 -0.0257)
OKLCH	oklch(40.62% 0.063 204.3)
XYZ	xyz(5.1451, 7.0358, 10.5361)
Luminance	0.0704 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125359 #591812

analogous

#12593B #125359 #122F59

triadic

#125359 #591253 #535912

tetradic

#125359 #3B1259 #591812 #2F5912

square

#125359 #3B1259 #591812 #2F5912

split-complementary

#125359 #59122F #593B12

monochromatic

#051819 #082426 #125359 #1C828C #27B2BF

Accessibility & contrast

On white

8.72

#125359 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#125359 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125359

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125359	#FFFFFF	#000000	##FFFFFF
##125359	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4F59

Deuteranopia (green-blind)

#424859

Tritanopia (blue-blind)

#005755

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #125359;
/* rgb */ color: rgb(18, 83, 89);
/* oklch */ color: oklch(40.6% 0.063 204.3);

Tailwind

colors: {
  custom: {
    50: '#5d8387',
    500: '#125359',
    950: '#000000',
  },
}

SCSS

$custom: #125359;
$custom-light: #5d8387;
$custom-dark: #000000;

JSON

{
  "hex": "#125359",
  "rgb": {
    "r": 18,
    "g": 83,
    "b": 89
  },
  "hsl": {
    "h": 185.07,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.4062,
    "c": 0.06259,
    "h": 204.3
  },
  "luminance": 0.07036
}

Semantic roles & 50–950 ramp

primary

#125359

secondary

#923D35

accent

#4D3FE9

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #125359

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

Preview Lab → · Contrast checker → · Palette generator →