#276E83#276E83

#276E83 is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.3% C 0.076 H 221.1°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#276E83
RGB	rgb(39, 110, 131)
HSL	hsl(194, 54%, 33%)
HSV	hsv(194, 70%, 51%)
CMYK	cmyk(70.2%, 16%, 0%, 48.6%)
CIE-LAB	lab(43.09, -14.74, -18.02)
CIE-LCH	lch(43.09, 23.29, 230.72°)
OKLab	oklab(50.35% -0.0576 -0.0503)
OKLCH	oklch(50.35% 0.076 221.1)
XYZ	xyz(10.5077, 13.2207, 23.4664)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276E83 #833C27

analogous

#27836A #276E83 #274083

triadic

#276E83 #83276E #6E8327

tetradic

#276E83 #6A2783 #833C27 #408327

square

#276E83 #6A2783 #833C27 #408327

split-complementary

#276E83 #832740 #836A27

monochromatic

#0B1F25 #194654 #276E83 #3596B2 #57B2CD

Accessibility & contrast

On white

5.76

#276E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#276E83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276E83

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276E83	#FFFFFF	#000000	##FFFFFF
##276E83	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616B84

Deuteranopia (green-blind)

#556283

Tritanopia (blue-blind)

#007575

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #276e83;
/* rgb */ color: rgb(39, 110, 131);
/* oklch */ color: oklch(50.3% 0.076 221.1);

Tailwind

colors: {
  custom: {
    50: '#6e97a7',
    500: '#276e83',
    950: '#000000',
  },
}

SCSS

$custom: #276e83;
$custom-light: #6e97a7;
$custom-dark: #000000;

JSON

{
  "hex": "#276e83",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 131
  },
  "hsl": {
    "h": 193.696,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.50346,
    "c": 0.07649,
    "h": 221.1
  },
  "luminance": 0.13222
}

Semantic roles & 50–950 ramp

primary

#276E83

secondary

#B26954

accent

#6C4ADD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #276E83

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

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