#125557#125557

#125557 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.1% C 0.063 H 198.0°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#125557
RGB	rgb(18, 85, 87)
HSL	hsl(182, 66%, 21%)
HSV	hsv(182, 79%, 34%)
CMYK	cmyk(79.3%, 2.3%, 0%, 65.9%)
CIE-LAB	lab(32.51, -19.07, -7.05)
CIE-LCH	lch(32.51, 20.33, 200.30°)
OKLab	oklab(41.1% -0.0603 -0.0196)
OKLCH	oklch(41.1% 0.063 198)
XYZ	xyz(5.2175, 7.3131, 10.1516)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125557 #571412

analogous

#125736 #125557 #123257

triadic

#125557 #571255 #555712

tetradic

#125557 #361257 #571412 #325712

square

#125557 #361257 #571412 #325712

split-complementary

#125557 #571232 #573612

monochromatic

#051919 #082324 #125557 #1C878A #27B8BC

Accessibility & contrast

On white

8.53

#125557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#125557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125557

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125557	#FFFFFF	#000000	##FFFFFF
##125557	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5157

Deuteranopia (green-blind)

#454957

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #125557;
/* rgb */ color: rgb(18, 85, 87);
/* oklch */ color: oklch(41.1% 0.063 198.0);

Tailwind

colors: {
  custom: {
    50: '#5e8586',
    500: '#125557',
    950: '#000000',
  },
}

SCSS

$custom: #125557;
$custom-light: #5e8586;
$custom-dark: #000000;

JSON

{
  "hex": "#125557",
  "rgb": {
    "r": 18,
    "g": 85,
    "b": 87
  },
  "hsl": {
    "h": 181.739,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41099,
    "c": 0.06342,
    "h": 198
  },
  "luminance": 0.07314
}

Semantic roles & 50–950 ramp

primary

#125557

secondary

#903835

accent

#443FE9

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #125557

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

Preview Lab → · Contrast checker → · Palette generator →