#21A07F#21A07F

#21A07F is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.2% C 0.117 H 170.2°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#21A07F
RGB	rgb(33, 160, 127)
HSL	hsl(164, 66%, 38%)
HSV	hsv(164, 79%, 63%)
CMYK	cmyk(79.4%, 0%, 20.6%, 37.3%)
CIE-LAB	lab(58.97, -41.29, 7.80)
CIE-LCH	lch(58.97, 42.02, 169.30°)
OKLab	oklab(63.17% -0.1151 0.0199)
OKLCH	oklch(63.17% 0.117 170.2)
XYZ	xyz(17.0267, 26.9952, 24.3878)
Luminance	0.2700 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A07F #A02142

analogous

#21A03F #21A07F #2182A0

triadic

#21A07F #7F21A0 #A07F21

tetradic

#21A07F #3F21A0 #A02142 #82A021

square

#21A07F #3F21A0 #A02142 #82A021

split-complementary

#21A07F #A02182 #A03F21

monochromatic

#0C3B2E #176D57 #21A07F #2BD3A7 #5EDEBC

Accessibility & contrast

On white

3.28

#21A07F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#21A07F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A07F

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A07F	#FFFFFF	#000000	##000000
##21A07F	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B957D

Deuteranopia (green-blind)

#8B8981

Tritanopia (blue-blind)

#00A197

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #21a07f;
/* rgb */ color: rgb(33, 160, 127);
/* oklch */ color: oklch(63.2% 0.117 170.2);

Tailwind

colors: {
  custom: {
    50: '#73bda4',
    500: '#21a07f',
    950: '#000000',
  },
}

SCSS

$custom: #21a07f;
$custom-light: #73bda4;
$custom-dark: #000000;

JSON

{
  "hex": "#21a07f",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 127
  },
  "hsl": {
    "h": 164.409,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63168,
    "c": 0.11686,
    "h": 170.2
  },
  "luminance": 0.26997
}

Semantic roles & 50–950 ramp

primary

#21A07F

secondary

#C25B75

accent

#3F6BE9

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #21A07F

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

Preview Lab → · Contrast checker → · Palette generator →