#276D7D#276D7D

#276D7D is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 49.8% C 0.073 H 215.7°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#276D7D
RGB	rgb(39, 109, 125)
HSL	hsl(191, 52%, 32%)
HSV	hsv(191, 69%, 49%)
CMYK	cmyk(68.8%, 12.8%, 0%, 51%)
CIE-LAB	lab(42.53, -16.21, -15.27)
CIE-LCH	lch(42.53, 22.27, 223.29°)
OKLab	oklab(49.82% -0.0591 -0.0425)
OKLCH	oklch(49.82% 0.073 215.7)
XYZ	xyz(10.0055, 12.8482, 21.3507)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276D7D #7D3727

analogous

#277D62 #276D7D #27427D

triadic

#276D7D #7D276D #6D7D27

tetradic

#276D7D #62277D #7D3727 #427D27

square

#276D7D #62277D #7D3727 #427D27

split-complementary

#276D7D #7D2742 #7D6227

monochromatic

#0A1C20 #18444E #276D7D #3696AC #55B4CA

Accessibility & contrast

On white

5.88

#276D7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#276D7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276D7D

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276D7D	#FFFFFF	#000000	##FFFFFF
##276D7D	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626A7E

Deuteranopia (green-blind)

#56607D

Tritanopia (blue-blind)

#007372

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #276d7d;
/* rgb */ color: rgb(39, 109, 125);
/* oklch */ color: oklch(49.8% 0.073 215.7);

Tailwind

colors: {
  custom: {
    50: '#6d97a2',
    500: '#276d7d',
    950: '#000000',
  },
}

SCSS

$custom: #276d7d;
$custom-light: #6d97a2;
$custom-dark: #000000;

JSON

{
  "hex": "#276d7d",
  "rgb": {
    "r": 39,
    "g": 109,
    "b": 125
  },
  "hsl": {
    "h": 191.163,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.49818,
    "c": 0.07276,
    "h": 215.7
  },
  "luminance": 0.12849
}

Semantic roles & 50–950 ramp

primary

#276D7D

secondary

#AF6351

accent

#674CDC

background

#F6F9FA

surface

#ECF2F3

border

#C7CCCD

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #276D7D

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

Preview Lab → · Contrast checker → · Palette generator →