#51E29E#51E29E

#51E29E is a light, vivid teal. Relative luminance 0.586; OKLCH L 81.8% C 0.158 H 159.2°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#51E29E
RGB	rgb(81, 226, 158)
HSL	hsl(152, 71%, 60%)
HSV	hsv(152, 64%, 89%)
CMYK	cmyk(64.2%, 0%, 30.1%, 11.4%)
CIE-LAB	lab(81.08, -54.14, 22.11)
CIE-LCH	lch(81.08, 58.48, 157.79°)
OKLab	oklab(81.8% -0.1476 0.0561)
OKLCH	oklch(81.8% 0.158 159.2)
XYZ	xyz(36.7578, 58.6068, 41.7162)
Luminance	0.5861 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E29E #E25195

analogous

#51E255 #51E29E #51DEE2

triadic

#51E29E #9E51E2 #E29E51

tetradic

#51E29E #5551E2 #E25195 #DEE251

square

#51E29E #5551E2 #E25195 #DEE251

split-complementary

#51E29E #E251DE #E25551

monochromatic

#1A9E60 #23D380 #51E29E #85EBBB #BAF3D8

Accessibility & contrast

On white

1.65

#51E29E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#51E29E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E29E

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E29E	#FFFFFF	#000000	##000000
##51E29E	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0D29A

Deuteranopia (green-blind)

#CCC4A2

Tritanopia (blue-blind)

#00E1D0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #51e29e;
/* rgb */ color: rgb(81, 226, 158);
/* oklch */ color: oklch(81.8% 0.158 159.2);

Tailwind

colors: {
  custom: {
    50: '#91ecbb',
    500: '#51e29e',
    950: '#000000',
  },
}

SCSS

$custom: #51e29e;
$custom-light: #91ecbb;
$custom-dark: #000000;

JSON

{
  "hex": "#51e29e",
  "rgb": {
    "r": 81,
    "g": 226,
    "b": 158
  },
  "hsl": {
    "h": 151.862,
    "s": 71.429,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81802,
    "c": 0.15793,
    "h": 159.2
  },
  "luminance": 0.58611
}

Semantic roles & 50–950 ramp

primary

#51E29E

secondary

#A13668

accent

#126DD3

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #51E29E

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

Preview Lab → · Contrast checker → · Palette generator →