#51DF5D#51DF5D

#51DF5D is a light, highly saturated green. Relative luminance 0.553; OKLCH L 80.0% C 0.211 H 144.6°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#51DF5D
RGB	rgb(81, 223, 93)
HSL	hsl(125, 69%, 60%)
HSV	hsv(125, 64%, 87%)
CMYK	cmyk(63.7%, 0%, 58.3%, 12.5%)
CIE-LAB	lab(79.22, -63.49, 51.72)
CIE-LCH	lch(79.22, 81.89, 140.83°)
OKLab	oklab(79.97% -0.1719 0.1221)
OKLCH	oklch(79.97% 0.211 144.6)
XYZ	xyz(31.7548, 55.3118, 19.3566)
Luminance	0.5532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DF5D #DF51D3

analogous

#8CDF51 #51DF5D #51DFA4

triadic

#51DF5D #5D51DF #DF5D51

tetradic

#51DF5D #518CDF #DF51D3 #DFA451

square

#51DF5D #518CDF #DF51D3 #DFA451

split-complementary

#51DF5D #A451DF #DF518C

monochromatic

#1C9927 #26CD34 #51DF5D #85E98D #B8F2BD

Accessibility & contrast

On white

1.74

#51DF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#51DF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DF5D

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DF5D	#FFFFFF	#000000	##000000
##51DF5D	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB50

Deuteranopia (green-blind)

#D1C067

Tritanopia (blue-blind)

#2ED9C3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #51df5d;
/* rgb */ color: rgb(81, 223, 93);
/* oklch */ color: oklch(80.0% 0.211 144.6);

Tailwind

colors: {
  custom: {
    50: '#91ea8f',
    500: '#51df5d',
    950: '#000000',
  },
}

SCSS

$custom: #51df5d;
$custom-light: #91ea8f;
$custom-dark: #000000;

JSON

{
  "hex": "#51df5d",
  "rgb": {
    "r": 81,
    "g": 223,
    "b": 93
  },
  "hsl": {
    "h": 125.07,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.79967,
    "c": 0.21084,
    "h": 144.6
  },
  "luminance": 0.55315
}

Semantic roles & 50–950 ramp

primary

#51DF5D

secondary

#9D3795

accent

#3CDDEC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #51DF5D

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

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