#21B06B#21B06B

#21B06B is a light, vivid teal. Relative luminance 0.324; OKLCH L 66.9% C 0.154 H 155.8°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#21B06B
RGB	rgb(33, 176, 107)
HSL	hsl(151, 68%, 41%)
HSV	hsv(151, 81%, 69%)
CMYK	cmyk(81.3%, 0%, 39.2%, 31%)
CIE-LAB	lab(63.70, -52.18, 25.31)
CIE-LCH	lch(63.70, 58.00, 154.13°)
OKLab	oklab(66.93% -0.1406 0.0632)
OKLCH	oklch(66.93% 0.154 155.8)
XYZ	xyz(18.8045, 32.4332, 19.1762)
Luminance	0.3244 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B06B #B02166

analogous

#21B023 #21B06B #21ADB0

triadic

#21B06B #6B21B0 #B06B21

tetradic

#21B06B #2321B0 #B02166 #ADB021

square

#21B06B #2321B0 #B02166 #ADB021

split-complementary

#21B06B #B021AD #B02321

monochromatic

#0E492C #177C4C #21B06B #35D98A #69E3A8

Accessibility & contrast

On white

2.80

#21B06B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#21B06B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B06B

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B06B	#FFFFFF	#000000	##000000
##21B06B	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA166

Deuteranopia (green-blind)

#9F9670

Tritanopia (blue-blind)

#00AE9F

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #21b06b;
/* rgb */ color: rgb(33, 176, 107);
/* oklch */ color: oklch(66.9% 0.154 155.8);

Tailwind

colors: {
  custom: {
    50: '#76c996',
    500: '#21b06b',
    950: '#000000',
  },
}

SCSS

$custom: #21b06b;
$custom-light: #76c996;
$custom-dark: #000000;

JSON

{
  "hex": "#21b06b",
  "rgb": {
    "r": 33,
    "g": 176,
    "b": 107
  },
  "hsl": {
    "h": 151.049,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66927,
    "c": 0.15418,
    "h": 155.8
  },
  "luminance": 0.32436
}

Semantic roles & 50–950 ramp

primary

#21B06B

secondary

#C86495

accent

#3D91EB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #21B06B

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

Preview Lab → · Contrast checker → · Palette generator →