#51BE32#51BE32

#51BE32 is a light, highly saturated green. Relative luminance 0.388; OKLCH L 71.1% C 0.201 H 139.7°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#51BE32
RGB	rgb(81, 190, 50)
HSL	hsl(107, 58%, 47%)
HSV	hsv(107, 74%, 75%)
CMYK	cmyk(57.4%, 0%, 73.7%, 25.5%)
CIE-LAB	lab(68.61, -55.94, 57.71)
CIE-LCH	lch(68.61, 80.37, 134.10°)
OKLab	oklab(71.09% -0.1537 0.1301)
OKLCH	oklch(71.09% 0.201 139.7)
XYZ	xyz(22.3816, 38.8046, 9.3276)
Luminance	0.3881 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BE32 #9F32BE

analogous

#97BE32 #51BE32 #32BE59

triadic

#51BE32 #3251BE #BE3251

tetradic

#51BE32 #3297BE #9F32BE #BE5932

square

#51BE32 #3297BE #9F32BE #BE5932

split-complementary

#51BE32 #5932BE #BE3297

monochromatic

#285D19 #3C8E25 #51BE32 #75D35A #9DE08A

Accessibility & contrast

On white

2.40

#51BE32 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#51BE32 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BE32

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BE32	#FFFFFF	#000000	##000000
##51BE32	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD17

Deuteranopia (green-blind)

#B6A440

Tritanopia (blue-blind)

#44B8A3

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #51be32;
/* rgb */ color: rgb(81, 190, 50);
/* oklch */ color: oklch(71.1% 0.201 139.7);

Tailwind

colors: {
  custom: {
    50: '#8dd273',
    500: '#51be32',
    950: '#000000',
  },
}

SCSS

$custom: #51be32;
$custom-light: #8dd273;
$custom-dark: #000000;

JSON

{
  "hex": "#51be32",
  "rgb": {
    "r": 81,
    "g": 190,
    "b": 50
  },
  "hsl": {
    "h": 106.714,
    "s": 58.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71087,
    "c": 0.20136,
    "h": 139.7
  },
  "luminance": 0.38807
}

Semantic roles & 50–950 ramp

primary

#51BE32

secondary

#BA82CA

accent

#46E2BF

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #51BE32

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

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