#276991#276991

#276991 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.8% C 0.092 H 239.2°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#276991
RGB	rgb(39, 105, 145)
HSL	hsl(203, 58%, 36%)
HSV	hsv(203, 73%, 57%)
CMYK	cmyk(73.1%, 27.6%, 0%, 43.1%)
CIE-LAB	lab(42.12, -6.88, -27.92)
CIE-LCH	lch(42.12, 28.76, 256.17°)
OKLab	oklab(49.77% -0.0469 -0.0788)
OKLCH	oklch(49.77% 0.092 239.2)
XYZ	xyz(10.9971, 12.5776, 28.6307)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276991 #914F27

analogous

#279184 #276991 #273491

triadic

#276991 #912769 #699127

tetradic

#276991 #842791 #914F27 #349127

square

#276991 #842791 #914F27 #349127

split-complementary

#276991 #912734 #918427

monochromatic

#0D2331 #1A4661 #276991 #348CC1 #5FA8D4

Accessibility & contrast

On white

5.97

#276991 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#276991 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276991

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276991	#FFFFFF	#000000	##FFFFFF
##276991	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566993

Deuteranopia (green-blind)

#485F90

Tritanopia (blue-blind)

#007377

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #276991;
/* rgb */ color: rgb(39, 105, 145);
/* oklch */ color: oklch(49.8% 0.092 239.2);

Tailwind

colors: {
  custom: {
    50: '#6f93b1',
    500: '#276991',
    950: '#000000',
  },
}

SCSS

$custom: #276991;
$custom-light: #6f93b1;
$custom-dark: #000000;

JSON

{
  "hex": "#276991",
  "rgb": {
    "r": 39,
    "g": 105,
    "b": 145
  },
  "hsl": {
    "h": 202.642,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.49772,
    "c": 0.09168,
    "h": 239.2
  },
  "luminance": 0.12579
}

Semantic roles & 50–950 ramp

primary

#276991

secondary

#B97E5B

accent

#8147E1

background

#F7F9FA

surface

#EDF1F5

border

#C8CBCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #276991

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

Preview Lab → · Contrast checker → · Palette generator →