#51D0A2#51D0A2

#51D0A2 is a light, vivid teal. Relative luminance 0.495; OKLCH L 77.5% C 0.131 H 165.8°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#51D0A2
RGB	rgb(81, 208, 162)
HSL	hsl(158, 57%, 57%)
HSV	hsv(158, 61%, 82%)
CMYK	cmyk(61.1%, 0%, 22.1%, 18.4%)
CIE-LAB	lab(75.74, -45.91, 12.57)
CIE-LCH	lch(75.74, 47.60, 164.69°)
OKLab	oklab(77.46% -0.1273 0.0322)
OKLCH	oklch(77.46% 0.131 165.8)
XYZ	xyz(32.4675, 49.4664, 42.0123)
Luminance	0.4947 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D0A2 #D0517F

analogous

#51D063 #51D0A2 #51BED0

triadic

#51D0A2 #A251D0 #D0A251

tetradic

#51D0A2 #6351D0 #D0517F #BED051

square

#51D0A2 #6351D0 #D0517F #BED051

split-complementary

#51D0A2 #D051BE #D06351

monochromatic

#238360 #30B384 #51D0A2 #81DDBC #B1EAD6

Accessibility & contrast

On white

1.93

#51D0A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#51D0A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D0A2

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D0A2	#FFFFFF	#000000	##000000
##51D0A2	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC2A0

Deuteranopia (green-blind)

#BAB5A5

Tritanopia (blue-blind)

#00D0C3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #51d0a2;
/* rgb */ color: rgb(81, 208, 162);
/* oklch */ color: oklch(77.5% 0.131 165.8);

Tailwind

colors: {
  custom: {
    50: '#8edfbd',
    500: '#51d0a2',
    950: '#000000',
  },
}

SCSS

$custom: #51d0a2;
$custom-light: #8edfbd;
$custom-dark: #000000;

JSON

{
  "hex": "#51d0a2",
  "rgb": {
    "r": 81,
    "g": 208,
    "b": 162
  },
  "hsl": {
    "h": 158.268,
    "s": 57.466,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77462,
    "c": 0.1313,
    "h": 165.8
  },
  "luminance": 0.4947
}

Semantic roles & 50–950 ramp

primary

#51D0A2

secondary

#D8A4B7

accent

#477FE1

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #51D0A2

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

Preview Lab → · Contrast checker → · Palette generator →