#51D262#51D262

#51D262 is a light, vivid green. Relative luminance 0.487; OKLCH L 76.7% C 0.191 H 145.8°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#51D262
RGB	rgb(81, 210, 98)
HSL	hsl(128, 59%, 57%)
HSV	hsv(128, 61%, 82%)
CMYK	cmyk(61.4%, 0%, 53.3%, 17.6%)
CIE-LAB	lab(75.28, -58.22, 44.74)
CIE-LCH	lch(75.28, 73.43, 142.46°)
OKLab	oklab(76.73% -0.1575 0.1072)
OKLCH	oklch(76.73% 0.191 145.8)
XYZ	xyz(28.6427, 48.7216, 19.4477)
Luminance	0.4872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D262 #D251C1

analogous

#81D251 #51D262 #51D2A3

triadic

#51D262 #6251D2 #D26251

tetradic

#51D262 #5181D2 #D251C1 #D2A351

square

#51D262 #5181D2 #D251C1 #D2A351

split-complementary

#51D262 #A351D2 #D25181

monochromatic

#238630 #2FB741 #51D262 #82DF8E #B2EBBA

Accessibility & contrast

On white

1.95

#51D262 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#51D262 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D262

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D262	#FFFFFF	#000000	##000000
##51D262	1.00	1.95	10.74	10.74
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C058

Deuteranopia (green-blind)

#C5B56A

Tritanopia (blue-blind)

#32CDB9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #51d262;
/* rgb */ color: rgb(81, 210, 98);
/* oklch */ color: oklch(76.7% 0.191 145.8);

Tailwind

colors: {
  custom: {
    50: '#8fe191',
    500: '#51d262',
    950: '#000000',
  },
}

SCSS

$custom: #51d262;
$custom-light: #8fe191;
$custom-dark: #000000;

JSON

{
  "hex": "#51d262",
  "rgb": {
    "r": 81,
    "g": 210,
    "b": 98
  },
  "hsl": {
    "h": 127.907,
    "s": 58.904,
    "l": 57.059
  },
  "oklch": {
    "l": 0.7673,
    "c": 0.19053,
    "h": 145.8
  },
  "luminance": 0.48724
}

Semantic roles & 50–950 ramp

primary

#51D262

secondary

#DAA5D3

accent

#46CDE2

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #51D262

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

Preview Lab → · Contrast checker → · Palette generator →