#125B52#125B52

#125B52 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.070 H 182.6°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#125B52
RGB	rgb(18, 91, 82)
HSL	hsl(173, 67%, 21%)
HSV	hsv(173, 80%, 36%)
CMYK	cmyk(80.2%, 0%, 9.9%, 64.3%)
CIE-LAB	lab(34.44, -23.85, -1.05)
CIE-LCH	lch(34.44, 23.87, 182.52°)
OKLab	oklab(42.61% -0.0697 -0.0032)
OKLCH	oklch(42.61% 0.07 182.6)
XYZ	xyz(5.5128, 8.2193, 9.2769)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B52 #5B121B

analogous

#125B2E #125B52 #12405B

triadic

#125B52 #52125B #5B5212

tetradic

#125B52 #2E125B #5B121B #405B12

square

#125B52 #2E125B #5B121B #405B12

split-complementary

#125B52 #5B1240 #5B2E12

monochromatic

#051A17 #082824 #125B52 #1C8E80 #26C1AE

Accessibility & contrast

On white

7.94

#125B52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#125B52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B52

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B52	#FFFFFF	#000000	##FFFFFF
##125B52	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565552

Deuteranopia (green-blind)

#4C4E53

Tritanopia (blue-blind)

#005D58

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #125b52;
/* rgb */ color: rgb(18, 91, 82);
/* oklch */ color: oklch(42.6% 0.070 182.6);

Tailwind

colors: {
  custom: {
    50: '#5e8a82',
    500: '#125b52',
    950: '#000000',
  },
}

SCSS

$custom: #125b52;
$custom-light: #5e8a82;
$custom-dark: #000000;

JSON

{
  "hex": "#125b52",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 82
  },
  "hsl": {
    "h": 172.603,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4261,
    "c": 0.06976,
    "h": 182.6
  },
  "luminance": 0.0822
}

Semantic roles & 50–950 ramp

primary

#125B52

secondary

#933541

accent

#3E53EA

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #125B52

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

Preview Lab → · Contrast checker → · Palette generator →