#125157#125157

#125157 is a dark, moderate teal. Relative luminance 0.067; OKLCH L 40.0% C 0.061 H 204.5°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#125157
RGB	rgb(18, 81, 87)
HSL	hsl(185, 66%, 21%)
HSV	hsv(185, 79%, 34%)
CMYK	cmyk(79.3%, 6.9%, 0%, 65.9%)
CIE-LAB	lab(31.12, -16.85, -9.15)
CIE-LCH	lch(31.12, 19.18, 208.50°)
OKLab	oklab(39.97% -0.0558 -0.0254)
OKLCH	oklch(39.97% 0.061 204.5)
XYZ	xyz(4.9114, 6.7010, 10.0495)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125157 #571812

analogous

#12573A #125157 #122E57

triadic

#125157 #571251 #515712

tetradic

#125157 #3A1257 #571812 #2E5712

square

#125157 #3A1257 #571812 #2E5712

split-complementary

#125157 #57122E #573A12

monochromatic

#051819 #082224 #125157 #1C808A #27AFBC

Accessibility & contrast

On white

8.97

#125157 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#125157 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125157

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125157	#FFFFFF	#000000	##FFFFFF
##125157	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4D57

Deuteranopia (green-blind)

#404657

Tritanopia (blue-blind)

#005553

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #125157;
/* rgb */ color: rgb(18, 81, 87);
/* oklch */ color: oklch(40.0% 0.061 204.5);

Tailwind

colors: {
  custom: {
    50: '#5d8286',
    500: '#125157',
    950: '#000000',
  },
}

SCSS

$custom: #125157;
$custom-light: #5d8286;
$custom-dark: #000000;

JSON

{
  "hex": "#125157",
  "rgb": {
    "r": 18,
    "g": 81,
    "b": 87
  },
  "hsl": {
    "h": 185.217,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.39971,
    "c": 0.06129,
    "h": 204.5
  },
  "luminance": 0.06702
}

Semantic roles & 50–950 ramp

primary

#125157

secondary

#903D35

accent

#4E3FE9

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #125157

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

Preview Lab → · Contrast checker → · Palette generator →