#51A246#51A246

#51A246 is a light, vivid green. Relative luminance 0.280; OKLCH L 64.0% C 0.151 H 141.4°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#51A246
RGB	rgb(81, 162, 70)
HSL	hsl(113, 40%, 45%)
HSV	hsv(113, 57%, 64%)
CMYK	cmyk(50%, 0%, 56.8%, 36.5%)
CIE-LAB	lab(59.92, -43.22, 39.80)
CIE-LCH	lch(59.92, 58.76, 137.36°)
OKLab	oklab(63.99% -0.118 0.0944)
OKLCH	oklch(63.99% 0.151 141.4)
XYZ	xyz(17.4184, 28.0309, 10.2858)
Luminance	0.2803 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51A246 #9746A2

analogous

#7FA246 #51A246 #46A269

triadic

#51A246 #4651A2 #A24651

tetradic

#51A246 #467FA2 #9746A2 #A26946

square

#51A246 #467FA2 #9746A2 #A26946

split-complementary

#51A246 #6946A2 #A2467F

monochromatic

#264D21 #3C7734 #51A246 #72BE68 #9AD092

Accessibility & contrast

On white

3.18

#51A246 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#51A246 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51A246

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51A246	#FFFFFF	#000000	##000000
##51A246	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6953D

Deuteranopia (green-blind)

#9B8E4D

Tritanopia (blue-blind)

#489D8E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #51a246;
/* rgb */ color: rgb(81, 162, 70);
/* oklch */ color: oklch(64.0% 0.151 141.4);

Tailwind

colors: {
  custom: {
    50: '#88be7c',
    500: '#51a246',
    950: '#000000',
  },
}

SCSS

$custom: #51a246;
$custom-light: #88be7c;
$custom-dark: #000000;

JSON

{
  "hex": "#51a246",
  "rgb": {
    "r": 81,
    "g": 162,
    "b": 70
  },
  "hsl": {
    "h": 112.826,
    "s": 39.655,
    "l": 45.49
  },
  "oklch": {
    "l": 0.63986,
    "c": 0.15114,
    "h": 141.4
  },
  "luminance": 0.28032
}

Semantic roles & 50–950 ramp

primary

#51A246

secondary

#B688BC

accent

#58D0C1

background

#F8FBF7

surface

#F0F7EE

border

#CBD0C9

text

#0C120A

muted

#7D817C

Preview Lab

Preview with #51A246

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

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