#21B071#21B071

#21B071 is a light, vivid teal. Relative luminance 0.326; OKLCH L 67.0% C 0.149 H 157.9°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#21B071
RGB	rgb(33, 176, 113)
HSL	hsl(154, 68%, 41%)
HSV	hsv(154, 81%, 69%)
CMYK	cmyk(81.3%, 0%, 35.8%, 31%)
CIE-LAB	lab(63.81, -50.97, 22.23)
CIE-LCH	lch(63.81, 55.61, 156.43°)
OKLab	oklab(67.05% -0.1378 0.0559)
OKLCH	oklch(67.05% 0.149 157.9)
XYZ	xyz(19.1312, 32.5639, 20.8967)
Luminance	0.3257 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B071 #B02160

analogous

#21B029 #21B071 #21A7B0

triadic

#21B071 #7121B0 #B07121

tetradic

#21B071 #2921B0 #B02160 #A7B021

square

#21B071 #2921B0 #B02160 #A7B021

split-complementary

#21B071 #B021A7 #B02921

monochromatic

#0E492F #177C50 #21B071 #35D991 #69E3AD

Accessibility & contrast

On white

2.80

#21B071 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#21B071 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B071

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B071	#FFFFFF	#000000	##000000
##21B071	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)

#AEA26D

Deuteranopia (green-blind)

#9E9675

Tritanopia (blue-blind)

#00AFA0

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #21b071;
/* rgb */ color: rgb(33, 176, 113);
/* oklch */ color: oklch(67.0% 0.149 157.9);

Tailwind

colors: {
  custom: {
    50: '#76c99a',
    500: '#21b071',
    950: '#000000',
  },
}

SCSS

$custom: #21b071;
$custom-light: #76c99a;
$custom-dark: #000000;

JSON

{
  "hex": "#21b071",
  "rgb": {
    "r": 33,
    "g": 176,
    "b": 113
  },
  "hsl": {
    "h": 153.566,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.6705,
    "c": 0.14871,
    "h": 157.9
  },
  "luminance": 0.32566
}

Semantic roles & 50–950 ramp

primary

#21B071

secondary

#C86490

accent

#3D8AEB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #21B071

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

Preview Lab → · Contrast checker → · Palette generator →