#21BA88#21BA88

#21BA88 is a light, vivid teal. Relative luminance 0.372; OKLCH L 70.2% C 0.142 H 164.6°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#21BA88
RGB	rgb(33, 186, 136)
HSL	hsl(160, 70%, 43%)
HSV	hsv(160, 82%, 73%)
CMYK	cmyk(82.3%, 0%, 26.9%, 27.1%)
CIE-LAB	lab(67.44, -49.76, 14.77)
CIE-LCH	lch(67.44, 51.91, 163.47°)
OKLab	oklab(70.19% -0.1364 0.0377)
OKLCH	oklch(70.19% 0.142 164.6)
XYZ	xyz(22.6274, 37.2159, 29.2786)
Luminance	0.3722 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BA88 #BA2153

analogous

#21BA3B #21BA88 #219FBA

triadic

#21BA88 #8821BA #BA8821

tetradic

#21BA88 #3B21BA #BA2153 #9FBA21

square

#21BA88 #3B21BA #BA2153 #9FBA21

split-complementary

#21BA88 #BA219F #BA3B21

monochromatic

#0F523C #188662 #21BA88 #3CDCA8 #70E6BF

Accessibility & contrast

On white

2.49

#21BA88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#21BA88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BA88

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BA88	#FFFFFF	#000000	##000000
##21BA88	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AC85

Deuteranopia (green-blind)

#A49F8B

Tritanopia (blue-blind)

#00BAAC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #21ba88;
/* rgb */ color: rgb(33, 186, 136);
/* oklch */ color: oklch(70.2% 0.142 164.6);

Tailwind

colors: {
  custom: {
    50: '#78d0aa',
    500: '#21ba88',
    950: '#000000',
  },
}

SCSS

$custom: #21ba88;
$custom-light: #78d0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#21ba88",
  "rgb": {
    "r": 33,
    "g": 186,
    "b": 136
  },
  "hsl": {
    "h": 160.392,
    "s": 69.863,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70194,
    "c": 0.14154,
    "h": 164.6
  },
  "luminance": 0.37219
}

Semantic roles & 50–950 ramp

primary

#21BA88

secondary

#CC6B8B

accent

#3B75ED

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #21BA88

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

Preview Lab → · Contrast checker → · Palette generator →