#21BD88#21BD88

#21BD88 is a light, vivid teal. Relative luminance 0.385; OKLCH L 71.0% C 0.145 H 163.6°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#21BD88
RGB	rgb(33, 189, 136)
HSL	hsl(160, 70%, 44%)
HSV	hsv(160, 83%, 74%)
CMYK	cmyk(82.5%, 0%, 28%, 25.9%)
CIE-LAB	lab(68.38, -50.94, 16.08)
CIE-LCH	lch(68.38, 53.42, 162.48°)
OKLab	oklab(70.97% -0.1393 0.041)
OKLCH	oklch(70.97% 0.145 163.6)
XYZ	xyz(23.2661, 38.4932, 29.4915)
Luminance	0.3850 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BD88 #BD2156

analogous

#21BD3A #21BD88 #21A4BD

triadic

#21BD88 #8821BD #BD8821

tetradic

#21BD88 #3A21BD #BD2156 #A4BD21

square

#21BD88 #3A21BD #BD2156 #A4BD21

split-complementary

#21BD88 #BD21A4 #BD3A21

monochromatic

#0F553D #188963 #21BD88 #3EDDA7 #72E6BF

Accessibility & contrast

On white

2.41

#21BD88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#21BD88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BD88

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BD88	#FFFFFF	#000000	##000000
##21BD88	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AF85

Deuteranopia (green-blind)

#A7A18B

Tritanopia (blue-blind)

#00BDAF

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #21bd88;
/* rgb */ color: rgb(33, 189, 136);
/* oklch */ color: oklch(71.0% 0.145 163.6);

Tailwind

colors: {
  custom: {
    50: '#79d2aa',
    500: '#21bd88',
    950: '#000000',
  },
}

SCSS

$custom: #21bd88;
$custom-light: #79d2aa;
$custom-dark: #000000;

JSON

{
  "hex": "#21bd88",
  "rgb": {
    "r": 33,
    "g": 189,
    "b": 136
  },
  "hsl": {
    "h": 159.615,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.70971,
    "c": 0.14522,
    "h": 163.6
  },
  "luminance": 0.38496
}

Semantic roles & 50–950 ramp

primary

#21BD88

secondary

#CD6D8D

accent

#3B77ED

background

#F8FDFA

surface

#EFFAF4

border

#CAD3CE

text

#0B1410

muted

#7C837F

Preview Lab

Preview with #21BD88

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

Preview Lab → · Contrast checker → · Palette generator →