#125158#125158

#125158 is a dark, moderate teal. Relative luminance 0.067; OKLCH L 40.0% C 0.062 H 206.1°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#125158
RGB	rgb(18, 81, 88)
HSL	hsl(186, 66%, 21%)
HSV	hsv(186, 80%, 35%)
CMYK	cmyk(79.5%, 8%, 0%, 65.5%)
CIE-LAB	lab(31.15, -16.50, -9.73)
CIE-LCH	lch(31.15, 19.15, 210.52°)
OKLab	oklab(40.02% -0.0553 -0.027)
OKLCH	oklch(40.02% 0.062 206.1)
XYZ	xyz(4.9526, 6.7174, 10.2662)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125158 #581912

analogous

#12583C #125158 #122E58

triadic

#125158 #581251 #515812

tetradic

#125158 #3C1258 #581912 #2E5812

square

#125158 #3C1258 #581912 #2E5812

split-complementary

#125158 #58122E #583C12

monochromatic

#051719 #082225 #125158 #1C808B #27AFBE

Accessibility & contrast

On white

8.96

#125158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#125158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125158

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125158	#FFFFFF	#000000	##FFFFFF
##125158	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494D58

Deuteranopia (green-blind)

#404658

Tritanopia (blue-blind)

#005553

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #125158;
/* rgb */ color: rgb(18, 81, 88);
/* oklch */ color: oklch(40.0% 0.062 206.1);

Tailwind

colors: {
  custom: {
    50: '#5d8287',
    500: '#125158',
    950: '#000000',
  },
}

SCSS

$custom: #125158;
$custom-light: #5d8287;
$custom-dark: #000000;

JSON

{
  "hex": "#125158",
  "rgb": {
    "r": 18,
    "g": 81,
    "b": 88
  },
  "hsl": {
    "h": 186,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40015,
    "c": 0.06155,
    "h": 206.1
  },
  "luminance": 0.06718
}

Semantic roles & 50–950 ramp

primary

#125158

secondary

#913E35

accent

#503FE9

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #125158

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

Preview Lab → · Contrast checker → · Palette generator →