#275B84#275B84

#275B84 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.6% C 0.087 H 245.3°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#275B84
RGB	rgb(39, 91, 132)
HSL	hsl(206, 54%, 34%)
HSV	hsv(206, 70%, 52%)
CMYK	cmyk(70.5%, 31.1%, 0%, 48.2%)
CIE-LAB	lab(37.08, -3.08, -27.97)
CIE-LCH	lch(37.08, 28.14, 263.71°)
OKLab	oklab(45.57% -0.0364 -0.079)
OKLCH	oklch(45.57% 0.087 245.3)
XYZ	xyz(8.7411, 9.5785, 23.2135)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275B84 #845027

analogous

#27847E #275B84 #272C84

triadic

#275B84 #84275B #5B8427

tetradic

#275B84 #7E2784 #845027 #2C8427

square

#275B84 #7E2784 #845027 #2C8427

split-complementary

#275B84 #84272C #847E27

monochromatic

#0B1A26 #193A55 #275B84 #357CB3 #589ACE

Accessibility & contrast

On white

7.20

#275B84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#275B84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275B84

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275B84	#FFFFFF	#000000	##FFFFFF
##275B84	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495C86

Deuteranopia (green-blind)

#3C5383

Tritanopia (blue-blind)

#006569

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #275b84;
/* rgb */ color: rgb(39, 91, 132);
/* oklch */ color: oklch(45.6% 0.087 245.3);

Tailwind

colors: {
  custom: {
    50: '#6d89a8',
    500: '#275b84',
    950: '#000000',
  },
}

SCSS

$custom: #275b84;
$custom-light: #6d89a8;
$custom-dark: #000000;

JSON

{
  "hex": "#275b84",
  "rgb": {
    "r": 39,
    "g": 91,
    "b": 132
  },
  "hsl": {
    "h": 206.452,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.45572,
    "c": 0.08704,
    "h": 245.3
  },
  "luminance": 0.09579
}

Semantic roles & 50–950 ramp

primary

#275B84

secondary

#B27E54

accent

#8B4ADE

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #275B84

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

Preview Lab → · Contrast checker → · Palette generator →