#275C99#275C99

#275C99 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.1% C 0.114 H 254.0°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#275C99
RGB	rgb(39, 92, 153)
HSL	hsl(212, 59%, 38%)
HSV	hsv(212, 75%, 60%)
CMYK	cmyk(74.5%, 39.9%, 0%, 40%)
CIE-LAB	lab(38.52, 4.22, -38.39)
CIE-LCH	lch(38.52, 38.62, 276.27°)
OKLab	oklab(47.08% -0.0314 -0.1095)
OKLCH	oklch(47.08% 0.114 254)
XYZ	xyz(10.4115, 10.3844, 31.5865)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275C99 #996427

analogous

#279599 #275C99 #2B2799

triadic

#275C99 #99275C #5C9927

tetradic

#275C99 #992795 #996427 #27992B

square

#275C99 #992795 #996427 #27992B

split-complementary

#275C99 #992B27 #959927

monochromatic

#0E2137 #1B3F68 #275C99 #3379CA #6399D7

Accessibility & contrast

On white

6.82

#275C99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#275C99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275C99

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275C99	#FFFFFF	#000000	##FFFFFF
##275C99	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F609B

Deuteranopia (green-blind)

#2E5698

Tritanopia (blue-blind)

#006A73

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #275c99;
/* rgb */ color: rgb(39, 92, 153);
/* oklch */ color: oklch(47.1% 0.114 254.0);

Tailwind

colors: {
  custom: {
    50: '#7189b7',
    500: '#275c99',
    950: '#000000',
  },
}

SCSS

$custom: #275c99;
$custom-light: #7189b7;
$custom-dark: #000000;

JSON

{
  "hex": "#275c99",
  "rgb": {
    "r": 39,
    "g": 92,
    "b": 153
  },
  "hsl": {
    "h": 212.105,
    "s": 59.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.4708,
    "c": 0.1139,
    "h": 254
  },
  "luminance": 0.10386
}

Semantic roles & 50–950 ramp

primary

#275C99

secondary

#BD915F

accent

#9945E3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #275C99

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

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