#125B73#125B73

#125B73 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.0% C 0.077 H 225.7°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#125B73
RGB	rgb(18, 91, 115)
HSL	hsl(195, 73%, 26%)
HSV	hsv(195, 84%, 45%)
CMYK	cmyk(84.3%, 20.9%, 0%, 54.9%)
CIE-LAB	lab(35.69, -12.38, -19.73)
CIE-LCH	lch(35.69, 23.29, 237.88°)
OKLab	oklab(44.04% -0.0541 -0.0554)
OKLCH	oklch(44.04% 0.077 225.7)
XYZ	xyz(7.0838, 8.8477, 17.5508)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B73 #732A12

analogous

#12735A #125B73 #122A73

triadic

#125B73 #73125B #5B7312

tetradic

#125B73 #5A1273 #732A12 #2A7312

square

#125B73 #5A1273 #732A12 #2A7312

split-complementary

#125B73 #73122A #735A12

monochromatic

#04151A #0A313E #125B73 #1A85A8 #23AFDD

Accessibility & contrast

On white

7.58

#125B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#125B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B73

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B73	#FFFFFF	#000000	##FFFFFF
##125B73	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5974

Deuteranopia (green-blind)

#415073

Tritanopia (blue-blind)

#006263

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125b73;
/* rgb */ color: rgb(18, 91, 115);
/* oklch */ color: oklch(44.0% 0.077 225.7);

Tailwind

colors: {
  custom: {
    50: '#63899b',
    500: '#125b73',
    950: '#000000',
  },
}

SCSS

$custom: #125b73;
$custom-light: #63899b;
$custom-dark: #000000;

JSON

{
  "hex": "#125b73",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 115
  },
  "hsl": {
    "h": 194.845,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.44039,
    "c": 0.07742,
    "h": 225.7
  },
  "luminance": 0.08849
}

Semantic roles & 50–950 ramp

primary

#125B73

secondary

#AA5337

accent

#6638F0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #125B73

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

Preview Lab → · Contrast checker → · Palette generator →