#125C74#125C74

#125C74 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.4% C 0.078 H 225.4°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#125C74
RGB	rgb(18, 92, 116)
HSL	hsl(195, 73%, 26%)
HSV	hsv(195, 84%, 45%)
CMYK	cmyk(84.5%, 20.7%, 0%, 54.5%)
CIE-LAB	lab(36.07, -12.59, -19.76)
CIE-LCH	lch(36.07, 23.43, 237.49°)
OKLab	oklab(44.36% -0.0547 -0.0555)
OKLCH	oklch(44.36% 0.078 225.4)
XYZ	xyz(7.2277, 9.0429, 17.8841)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C74 #742A12

analogous

#12745B #125C74 #122B74

triadic

#125C74 #74125C #5C7412

tetradic

#125C74 #5B1274 #742A12 #2B7412

square

#125C74 #5B1274 #742A12 #2B7412

split-complementary

#125C74 #74122B #745B12

monochromatic

#04151A #0A323F #125C74 #1A86A9 #23B0DD

Accessibility & contrast

On white

7.48

#125C74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#125C74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C74

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C74	#FFFFFF	#000000	##FFFFFF
##125C74	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5A75

Deuteranopia (green-blind)

#425174

Tritanopia (blue-blind)

#006364

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #125c74;
/* rgb */ color: rgb(18, 92, 116);
/* oklch */ color: oklch(44.4% 0.078 225.4);

Tailwind

colors: {
  custom: {
    50: '#638a9c',
    500: '#125c74',
    950: '#000000',
  },
}

SCSS

$custom: #125c74;
$custom-light: #638a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#125c74",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 116
  },
  "hsl": {
    "h": 194.694,
    "s": 73.134,
    "l": 26.275
  },
  "oklch": {
    "l": 0.44357,
    "c": 0.07792,
    "h": 225.4
  },
  "luminance": 0.09044
}

Semantic roles & 50–950 ramp

primary

#125C74

secondary

#AB5337

accent

#6538F0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #125C74

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

Preview Lab → · Contrast checker → · Palette generator →