#275B72#275B72

#275B72 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.6% C 0.067 H 229.8°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#275B72
RGB	rgb(39, 91, 114)
HSL	hsl(198, 49%, 30%)
HSV	hsv(198, 66%, 45%)
CMYK	cmyk(65.8%, 20.2%, 0%, 55.3%)
CIE-LAB	lab(36.23, -9.59, -18.23)
CIE-LCH	lch(36.23, 20.59, 242.26°)
OKLab	oklab(44.62% -0.043 -0.0509)
OKLCH	oklch(44.62% 0.067 229.8)
XYZ	xyz(7.6139, 9.1276, 17.2769)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275B72 #723E27

analogous

#277264 #275B72 #273572

triadic

#275B72 #72275B #5B7227

tetradic

#275B72 #642772 #723E27 #357227

square

#275B72 #642772 #723E27 #357227

split-complementary

#275B72 #722735 #726427

monochromatic

#081217 #173744 #275B72 #377FA0 #50A0C3

Accessibility & contrast

On white

7.43

#275B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#275B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275B72

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275B72	#FFFFFF	#000000	##FFFFFF
##275B72	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5A73

Deuteranopia (green-blind)

#455272

Tritanopia (blue-blind)

#006163

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #275b72;
/* rgb */ color: rgb(39, 91, 114);
/* oklch */ color: oklch(44.6% 0.067 229.8);

Tailwind

colors: {
  custom: {
    50: '#6a899a',
    500: '#275b72',
    950: '#000000',
  },
}

SCSS

$custom: #275b72;
$custom-light: #6a899a;
$custom-dark: #000000;

JSON

{
  "hex": "#275b72",
  "rgb": {
    "r": 39,
    "g": 91,
    "b": 114
  },
  "hsl": {
    "h": 198.4,
    "s": 49.02,
    "l": 30
  },
  "oklch": {
    "l": 0.44622,
    "c": 0.06667,
    "h": 229.8
  },
  "luminance": 0.09128
}

Semantic roles & 50–950 ramp

primary

#275B72

secondary

#A46A50

accent

#794FD9

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #275B72

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

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