#276387#276387

#276387 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.7% C 0.085 H 238.6°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#276387
RGB	rgb(39, 99, 135)
HSL	hsl(203, 55%, 34%)
HSV	hsv(203, 71%, 53%)
CMYK	cmyk(71.1%, 26.7%, 0%, 47.1%)
CIE-LAB	lab(39.75, -6.90, -25.60)
CIE-LCH	lch(39.75, 26.52, 254.92°)
OKLab	oklab(47.74% -0.0441 -0.0721)
OKLCH	oklch(47.74% 0.085 238.6)
XYZ	xyz(9.6700, 11.1032, 24.5505)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276387 #874B27

analogous

#27877B #276387 #273387

triadic

#276387 #872763 #638727

tetradic

#276387 #7B2787 #874B27 #338727

square

#276387 #7B2787 #874B27 #338727

split-complementary

#276387 #872733 #877B27

monochromatic

#0C1D28 #194058 #276387 #3586B6 #59A3CF

Accessibility & contrast

On white

6.52

#276387 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#276387 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276387

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276387	#FFFFFF	#000000	##FFFFFF
##276387	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526389

Deuteranopia (green-blind)

#455A86

Tritanopia (blue-blind)

#006C6F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #276387;
/* rgb */ color: rgb(39, 99, 135);
/* oklch */ color: oklch(47.7% 0.085 238.6);

Tailwind

colors: {
  custom: {
    50: '#6d8faa',
    500: '#276387',
    950: '#000000',
  },
}

SCSS

$custom: #276387;
$custom-light: #6d8faa;
$custom-dark: #000000;

JSON

{
  "hex": "#276387",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 135
  },
  "hsl": {
    "h": 202.5,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.47739,
    "c": 0.08451,
    "h": 238.6
  },
  "luminance": 0.11104
}

Semantic roles & 50–950 ramp

primary

#276387

secondary

#B47956

accent

#8149DF

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #276387

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

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