#125B53#125B53

#125B53 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.069 H 184.0°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#125B53
RGB	rgb(18, 91, 83)
HSL	hsl(173, 67%, 21%)
HSV	hsv(173, 80%, 36%)
CMYK	cmyk(80.2%, 0%, 8.8%, 64.3%)
CIE-LAB	lab(34.47, -23.54, -1.63)
CIE-LCH	lch(34.47, 23.59, 183.96°)
OKLab	oklab(42.65% -0.0692 -0.0048)
OKLCH	oklch(42.65% 0.069 184)
XYZ	xyz(5.5511, 8.2346, 9.4788)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B53 #5B121A

analogous

#125B2F #125B53 #123F5B

triadic

#125B53 #53125B #5B5312

tetradic

#125B53 #2F125B #5B121A #3F5B12

square

#125B53 #2F125B #5B121A #3F5B12

split-complementary

#125B53 #5B123F #5B2F12

monochromatic

#051A17 #082824 #125B53 #1C8E82 #26C1B0

Accessibility & contrast

On white

7.93

#125B53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#125B53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B53

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B53	#FFFFFF	#000000	##FFFFFF
##125B53	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565553

Deuteranopia (green-blind)

#4C4E54

Tritanopia (blue-blind)

#005D58

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #125b53;
/* rgb */ color: rgb(18, 91, 83);
/* oklch */ color: oklch(42.6% 0.069 184.0);

Tailwind

colors: {
  custom: {
    50: '#5e8a83',
    500: '#125b53',
    950: '#000000',
  },
}

SCSS

$custom: #125b53;
$custom-light: #5e8a83;
$custom-dark: #000000;

JSON

{
  "hex": "#125b53",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 83
  },
  "hsl": {
    "h": 173.425,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42646,
    "c": 0.06932,
    "h": 184
  },
  "luminance": 0.08235
}

Semantic roles & 50–950 ramp

primary

#125B53

secondary

#933540

accent

#3E51EA

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #125B53

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

Preview Lab → · Contrast checker → · Palette generator →