#125B75#125B75

#125B75 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.1% C 0.079 H 227.7°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#125B75
RGB	rgb(18, 91, 117)
HSL	hsl(196, 73%, 26%)
HSV	hsv(196, 85%, 46%)
CMYK	cmyk(84.6%, 22.2%, 0%, 54.1%)
CIE-LAB	lab(35.78, -11.63, -20.82)
CIE-LCH	lch(35.78, 23.85, 240.82°)
OKLab	oklab(44.14% -0.0533 -0.0585)
OKLCH	oklch(44.14% 0.079 227.7)
XYZ	xyz(7.2001, 8.8942, 18.1634)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B75 #752C12

analogous

#12755E #125B75 #122A75

triadic

#125B75 #75125B #5B7512

tetradic

#125B75 #5E1275 #752C12 #2A7512

square

#125B75 #5E1275 #752C12 #2A7512

split-complementary

#125B75 #75122A #755E12

monochromatic

#04151B #0A3240 #125B75 #1A84AA #24ADDD

Accessibility & contrast

On white

7.56

#125B75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#125B75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B75

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B75	#FFFFFF	#000000	##FFFFFF
##125B75	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5976

Deuteranopia (green-blind)

#405075

Tritanopia (blue-blind)

#006264

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125b75;
/* rgb */ color: rgb(18, 91, 117);
/* oklch */ color: oklch(44.1% 0.079 227.7);

Tailwind

colors: {
  custom: {
    50: '#63899d',
    500: '#125b75',
    950: '#000000',
  },
}

SCSS

$custom: #125b75;
$custom-light: #63899d;
$custom-dark: #000000;

JSON

{
  "hex": "#125b75",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 117
  },
  "hsl": {
    "h": 195.758,
    "s": 73.333,
    "l": 26.471
  },
  "oklch": {
    "l": 0.44142,
    "c": 0.07915,
    "h": 227.7
  },
  "luminance": 0.08895
}

Semantic roles & 50–950 ramp

primary

#125B75

secondary

#AC5637

accent

#6838F0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #125B75

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

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