#21AECA#21AECA

#21AECA is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.4% C 0.117 H 215.6°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#21AECA
RGB	rgb(33, 174, 202)
HSL	hsl(190, 72%, 46%)
HSV	hsv(190, 84%, 79%)
CMYK	cmyk(83.7%, 13.9%, 0%, 20.8%)
CIE-LAB	lab(65.64, -25.57, -24.30)
CIE-LCH	lch(65.64, 35.28, 223.54°)
OKLab	oklab(69.36% -0.095 -0.0679)
OKLCH	oklch(69.36% 0.117 215.6)
XYZ	xyz(26.4193, 34.8563, 61.2012)
Luminance	0.3486 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AECA #CA3D21

analogous

#21CA91 #21AECA #2159CA

triadic

#21AECA #CA21AE #AECA21

tetradic

#21AECA #9121CA #CA3D21 #59CA21

square

#21AECA #9121CA #CA3D21 #59CA21

split-complementary

#21AECA #CA2159 #CA9121

monochromatic

#105361 #188195 #21AECA #47C8E1 #7CD7EA

Accessibility & contrast

On white

2.63

#21AECA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#21AECA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AECA

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AECA	#FFFFFF	#000000	##000000
##21AECA	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA8CC

Deuteranopia (green-blind)

#8599CA

Tritanopia (blue-blind)

#00B8B7

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #21aeca;
/* rgb */ color: rgb(33, 174, 202);
/* oklch */ color: oklch(69.4% 0.117 215.6);

Tailwind

colors: {
  custom: {
    50: '#7cc6da',
    500: '#21aeca',
    950: '#000000',
  },
}

SCSS

$custom: #21aeca;
$custom-light: #7cc6da;
$custom-dark: #000000;

JSON

{
  "hex": "#21aeca",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 202
  },
  "hsl": {
    "h": 189.941,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69355,
    "c": 0.11679,
    "h": 215.6
  },
  "luminance": 0.3486
}

Semantic roles & 50–950 ramp

primary

#21AECA

secondary

#D28575

accent

#5739EF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #21AECA

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

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