#276E82#276E82

#276E82 is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.3% C 0.076 H 220.0°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#276E82
RGB	rgb(39, 110, 130)
HSL	hsl(193, 54%, 33%)
HSV	hsv(193, 70%, 51%)
CMYK	cmyk(70%, 15.4%, 0%, 49%)
CIE-LAB	lab(43.05, -15.09, -17.49)
CIE-LCH	lch(43.05, 23.09, 229.22°)
OKLab	oklab(50.3% -0.058 -0.0488)
OKLCH	oklch(50.3% 0.076 220)
XYZ	xyz(10.4402, 13.1937, 23.1112)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276E82 #823B27

analogous

#278268 #276E82 #274082

triadic

#276E82 #82276E #6E8227

tetradic

#276E82 #682782 #823B27 #408227

square

#276E82 #682782 #823B27 #408227

split-complementary

#276E82 #822740 #826827

monochromatic

#0B1E24 #194653 #276E82 #3596B1 #57B3CD

Accessibility & contrast

On white

5.77

#276E82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#276E82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276E82

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276E82	#FFFFFF	#000000	##FFFFFF
##276E82	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626B83

Deuteranopia (green-blind)

#556282

Tritanopia (blue-blind)

#007574

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #276e82;
/* rgb */ color: rgb(39, 110, 130);
/* oklch */ color: oklch(50.3% 0.076 220.0);

Tailwind

colors: {
  custom: {
    50: '#6d97a6',
    500: '#276e82',
    950: '#000000',
  },
}

SCSS

$custom: #276e82;
$custom-light: #6d97a6;
$custom-dark: #000000;

JSON

{
  "hex": "#276e82",
  "rgb": {
    "r": 39,
    "g": 110,
    "b": 130
  },
  "hsl": {
    "h": 193.187,
    "s": 53.846,
    "l": 33.137
  },
  "oklch": {
    "l": 0.50301,
    "c": 0.07582,
    "h": 220
  },
  "luminance": 0.13195
}

Semantic roles & 50–950 ramp

primary

#276E82

secondary

#B16853

accent

#6B4BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #276E82

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

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