#276D91#276D91

#276D91 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.8% C 0.089 H 235.0°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#276D91
RGB	rgb(39, 109, 145)
HSL	hsl(200, 58%, 36%)
HSV	hsv(200, 73%, 57%)
CMYK	cmyk(73.1%, 24.8%, 0%, 43.1%)
CIE-LAB	lab(43.38, -9.25, -25.96)
CIE-LCH	lch(43.38, 27.56, 250.38°)
OKLab	oklab(50.77% -0.0511 -0.0731)
OKLCH	oklch(50.77% 0.089 235)
XYZ	xyz(11.4142, 13.4117, 28.7697)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276D91 #914B27

analogous

#279180 #276D91 #273891

triadic

#276D91 #91276D #6D9127

tetradic

#276D91 #802791 #914B27 #389127

square

#276D91 #802791 #914B27 #389127

split-complementary

#276D91 #912738 #918027

monochromatic

#0D2431 #1A4961 #276D91 #3491C1 #5FACD4

Accessibility & contrast

On white

5.70

#276D91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#276D91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276D91

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276D91	#FFFFFF	#000000	##FFFFFF
##276D91	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6C93

Deuteranopia (green-blind)

#4D6290

Tritanopia (blue-blind)

#007679

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #276d91;
/* rgb */ color: rgb(39, 109, 145);
/* oklch */ color: oklch(50.8% 0.089 235.0);

Tailwind

colors: {
  custom: {
    50: '#7096b1',
    500: '#276d91',
    950: '#000000',
  },
}

SCSS

$custom: #276d91;
$custom-light: #7096b1;
$custom-dark: #000000;

JSON

{
  "hex": "#276d91",
  "rgb": {
    "r": 39,
    "g": 109,
    "b": 145
  },
  "hsl": {
    "h": 200.377,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.50771,
    "c": 0.08915,
    "h": 235
  },
  "luminance": 0.13413
}

Semantic roles & 50–950 ramp

primary

#276D91

secondary

#B97B5B

accent

#7B47E1

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #276D91

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

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