#276599#276599

#276599 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.2% C 0.105 H 247.4°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#276599
RGB	rgb(39, 101, 153)
HSL	hsl(207, 59%, 38%)
HSV	hsv(207, 75%, 60%)
CMYK	cmyk(74.5%, 34%, 0%, 40%)
CIE-LAB	lab(41.28, -1.47, -34.03)
CIE-LCH	lch(41.28, 34.06, 267.53°)
OKLab	oklab(49.24% -0.0402 -0.0966)
OKLCH	oklch(49.24% 0.105 247.4)
XYZ	xyz(11.2380, 12.0373, 31.8620)
Luminance	0.1204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276599 #995B27

analogous

#279994 #276599 #272C99

triadic

#276599 #992765 #659927

tetradic

#276599 #942799 #995B27 #2C9927

square

#276599 #942799 #995B27 #2C9927

split-complementary

#276599 #99272C #999427

monochromatic

#0E2537 #1B4568 #276599 #3385CA #63A2D7

Accessibility & contrast

On white

6.16

#276599 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#276599 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276599

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276599	#FFFFFF	#000000	##FFFFFF
##276599	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D679B

Deuteranopia (green-blind)

#3D5D98

Tritanopia (blue-blind)

#007178

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #276599;
/* rgb */ color: rgb(39, 101, 153);
/* oklch */ color: oklch(49.2% 0.105 247.4);

Tailwind

colors: {
  custom: {
    50: '#7190b7',
    500: '#276599',
    950: '#000000',
  },
}

SCSS

$custom: #276599;
$custom-light: #7190b7;
$custom-dark: #000000;

JSON

{
  "hex": "#276599",
  "rgb": {
    "r": 39,
    "g": 101,
    "b": 153
  },
  "hsl": {
    "h": 207.368,
    "s": 59.375,
    "l": 37.647
  },
  "oklch": {
    "l": 0.49236,
    "c": 0.10463,
    "h": 247.4
  },
  "luminance": 0.12039
}

Semantic roles & 50–950 ramp

primary

#276599

secondary

#BD8A5F

accent

#8D45E3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #276599

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

Preview Lab → · Contrast checker → · Palette generator →