#21B070#21B070

#21B070 is a light, vivid teal. Relative luminance 0.325; OKLCH L 67.0% C 0.150 H 157.6°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#21B070
RGB	rgb(33, 176, 112)
HSL	hsl(153, 68%, 41%)
HSV	hsv(153, 81%, 69%)
CMYK	cmyk(81.3%, 0%, 36.4%, 31%)
CIE-LAB	lab(63.79, -51.17, 22.75)
CIE-LCH	lch(63.79, 56.00, 156.04°)
OKLab	oklab(67.03% -0.1383 0.0571)
OKLCH	oklch(67.03% 0.15 157.6)
XYZ	xyz(19.0752, 32.5415, 20.6019)
Luminance	0.3254 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B070 #B02161

analogous

#21B029 #21B070 #21A8B0

triadic

#21B070 #7021B0 #B07021

tetradic

#21B070 #2921B0 #B02161 #A8B021

square

#21B070 #2921B0 #B02161 #A8B021

split-complementary

#21B070 #B021A8 #B02921

monochromatic

#0E492E #177C4F #21B070 #35D990 #69E3AC

Accessibility & contrast

On white

2.80

#21B070 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#21B070 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B070

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B070	#FFFFFF	#000000	##000000
##21B070	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA26C

Deuteranopia (green-blind)

#9E9674

Tritanopia (blue-blind)

#00AFA0

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #21b070;
/* rgb */ color: rgb(33, 176, 112);
/* oklch */ color: oklch(67.0% 0.150 157.6);

Tailwind

colors: {
  custom: {
    50: '#76c999',
    500: '#21b070',
    950: '#000000',
  },
}

SCSS

$custom: #21b070;
$custom-light: #76c999;
$custom-dark: #000000;

JSON

{
  "hex": "#21b070",
  "rgb": {
    "r": 33,
    "g": 176,
    "b": 112
  },
  "hsl": {
    "h": 153.147,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.67029,
    "c": 0.14961,
    "h": 157.6
  },
  "luminance": 0.32544
}

Semantic roles & 50–950 ramp

primary

#21B070

secondary

#C86491

accent

#3D8BEB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #21B070

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

Preview Lab → · Contrast checker → · Palette generator →