#2176A7#2176A7

#2176A7 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.0% C 0.109 H 239.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2176A7
RGB	rgb(33, 118, 167)
HSL	hsl(202, 67%, 39%)
HSV	hsv(202, 80%, 65%)
CMYK	cmyk(80.2%, 29.3%, 0%, 34.5%)
CIE-LAB	lab(47.06, -7.28, -33.20)
CIE-LCH	lch(47.06, 33.99, 257.63°)
OKLab	oklab(54% -0.0554 -0.094)
OKLCH	oklch(54% 0.109 239.5)
XYZ	xyz(14.0779, 16.0685, 38.9113)
Luminance	0.1607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2176A7 #A75221

analogous

#21A795 #2176A7 #2133A7

triadic

#2176A7 #A72176 #76A721

tetradic

#2176A7 #9521A7 #A75221 #33A721

square

#2176A7 #9521A7 #A75221 #33A721

split-complementary

#2176A7 #A72133 #A79521

monochromatic

#0D2E41 #175274 #2176A7 #2F99D6 #62B2E0

Accessibility & contrast

On white

4.98

#2176A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#2176A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2176A7

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2176A7	#FFFFFF	#000000	##FFFFFF
##2176A7	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F76A9

Deuteranopia (green-blind)

#4D6AA6

Tritanopia (blue-blind)

#008287

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2176a7;
/* rgb */ color: rgb(33, 118, 167);
/* oklch */ color: oklch(54.0% 0.109 239.5);

Tailwind

colors: {
  custom: {
    50: '#729dc1',
    500: '#2176a7',
    950: '#000000',
  },
}

SCSS

$custom: #2176a7;
$custom-light: #729dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2176a7",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 167
  },
  "hsl": {
    "h": 201.94,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.53998,
    "c": 0.1091,
    "h": 239.5
  },
  "luminance": 0.1607
}

Semantic roles & 50–950 ramp

primary

#2176A7

secondary

#C5845F

accent

#7D3EEA

background

#F7F9FB

surface

#EDF2F7

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2176A7

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

Preview Lab → · Contrast checker → · Palette generator →