#21A2CA#21A2CA

#21A2CA is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.4% C 0.119 H 225.0°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#21A2CA
RGB	rgb(33, 162, 202)
HSL	hsl(194, 72%, 46%)
HSV	hsv(194, 84%, 79%)
CMYK	cmyk(83.7%, 19.8%, 0%, 20.8%)
CIE-LAB	lab(62.02, -19.37, -29.87)
CIE-LCH	lch(62.02, 35.60, 237.04°)
OKLab	oklab(66.44% -0.0839 -0.0839)
OKLCH	oklch(66.44% 0.119 225)
XYZ	xyz(24.2037, 30.4252, 60.4626)
Luminance	0.3043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A2CA #CA4921

analogous

#21CA9D #21A2CA #214DCA

triadic

#21A2CA #CA21A2 #A2CA21

tetradic

#21A2CA #9D21CA #CA4921 #4DCA21

square

#21A2CA #9D21CA #CA4921 #4DCA21

split-complementary

#21A2CA #CA214D #CA9D21

monochromatic

#104E61 #187895 #21A2CA #47BDE1 #7CD0EA

Accessibility & contrast

On white

2.96

#21A2CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#21A2CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21A2CA

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A2CA	#FFFFFF	#000000	##000000
##21A2CA	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9FCC

Deuteranopia (green-blind)

#768FCA

Tritanopia (blue-blind)

#00AEAF

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #21a2ca;
/* rgb */ color: rgb(33, 162, 202);
/* oklch */ color: oklch(66.4% 0.119 225.0);

Tailwind

colors: {
  custom: {
    50: '#7bbdda',
    500: '#21a2ca',
    950: '#000000',
  },
}

SCSS

$custom: #21a2ca;
$custom-light: #7bbdda;
$custom-dark: #000000;

JSON

{
  "hex": "#21a2ca",
  "rgb": {
    "r": 33,
    "g": 162,
    "b": 202
  },
  "hsl": {
    "h": 194.201,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66445,
    "c": 0.11869,
    "h": 225
  },
  "luminance": 0.30428
}

Semantic roles & 50–950 ramp

primary

#21A2CA

secondary

#D28B75

accent

#6439EF

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #21A2CA

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

Preview Lab → · Contrast checker → · Palette generator →