#51EB61#51EB61

#51EB61 is a very light, highly saturated green. Relative luminance 0.620; OKLCH L 83.0% C 0.222 H 144.9°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#51EB61
RGB	rgb(81, 235, 97)
HSL	hsl(126, 79%, 62%)
HSV	hsv(126, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 58.7%, 7.8%)
CIE-LAB	lab(82.93, -67.15, 54.24)
CIE-LCH	lch(82.93, 86.32, 141.07°)
OKLab	oklab(83.04% -0.1817 0.1279)
OKLCH	oklch(83.04% 0.222 144.9)
XYZ	xyz(35.2571, 62.0254, 21.4210)
Luminance	0.6203 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EB61 #EB51DB

analogous

#8EEB51 #51EB61 #51EBAE

triadic

#51EB61 #6151EB #EB6151

tetradic

#51EB61 #518EEB #EB51DB #EBAE51

square

#51EB61 #518EEB #EB51DB #EBAE51

split-complementary

#51EB61 #AE51EB #EB518E

monochromatic

#14AE24 #1AE52F #51EB61 #88F193 #BFF8C5

Accessibility & contrast

On white

1.57

#51EB61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#51EB61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EB61

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EB61	#FFFFFF	#000000	##000000
##51EB61	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD653

Deuteranopia (green-blind)

#DCCA6C

Tritanopia (blue-blind)

#25E5CD

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #51eb61;
/* rgb */ color: rgb(81, 235, 97);
/* oklch */ color: oklch(83.0% 0.222 144.9);

Tailwind

colors: {
  custom: {
    50: '#93f392',
    500: '#51eb61',
    950: '#000000',
  },
}

SCSS

$custom: #51eb61;
$custom-light: #93f392;
$custom-dark: #000000;

JSON

{
  "hex": "#51eb61",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 97
  },
  "hsl": {
    "h": 126.234,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83044,
    "c": 0.22215,
    "h": 144.9
  },
  "luminance": 0.62029
}

Semantic roles & 50–950 ramp

primary

#51EB61

secondary

#AE32A1

accent

#0AC6DC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #51EB61

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

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