#125659#125659

#125659 is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.5% C 0.064 H 199.4°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#125659
RGB	rgb(18, 86, 89)
HSL	hsl(183, 66%, 21%)
HSV	hsv(183, 80%, 35%)
CMYK	cmyk(79.8%, 3.4%, 0%, 65.1%)
CIE-LAB	lab(32.93, -18.93, -7.69)
CIE-LCH	lch(32.93, 20.43, 202.10°)
OKLab	oklab(41.46% -0.0605 -0.0213)
OKLCH	oklch(41.46% 0.064 199.4)
XYZ	xyz(5.3796, 7.5048, 10.6143)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125659 #591512

analogous

#125938 #125659 #123259

triadic

#125659 #591256 #565912

tetradic

#125659 #381259 #591512 #325912

square

#125659 #381259 #591512 #325912

split-complementary

#125659 #591232 #593812

monochromatic

#051919 #082526 #125659 #1C878C #27B8BF

Accessibility & contrast

On white

8.40

#125659 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#125659 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125659

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125659	#FFFFFF	#000000	##FFFFFF
##125659	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5259

Deuteranopia (green-blind)

#454A59

Tritanopia (blue-blind)

#005957

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #125659;
/* rgb */ color: rgb(18, 86, 89);
/* oklch */ color: oklch(41.5% 0.064 199.4);

Tailwind

colors: {
  custom: {
    50: '#5e8687',
    500: '#125659',
    950: '#000000',
  },
}

SCSS

$custom: #125659;
$custom-light: #5e8687;
$custom-dark: #000000;

JSON

{
  "hex": "#125659",
  "rgb": {
    "r": 18,
    "g": 86,
    "b": 89
  },
  "hsl": {
    "h": 182.535,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41464,
    "c": 0.06412,
    "h": 199.4
  },
  "luminance": 0.07505
}

Semantic roles & 50–950 ramp

primary

#125659

secondary

#923935

accent

#463FE9

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #125659

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

Preview Lab → · Contrast checker → · Palette generator →