#51AF26#51AF26

#51AF26 is a light, vivid green. Relative luminance 0.325; OKLCH L 67.1% C 0.190 H 138.1°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#51AF26
RGB	rgb(81, 175, 38)
HSL	hsl(101, 64%, 42%)
HSV	hsv(101, 78%, 69%)
CMYK	cmyk(53.7%, 0%, 78.3%, 31.4%)
CIE-LAB	lab(63.79, -51.21, 57.03)
CIE-LCH	lch(63.79, 76.65, 131.92°)
OKLab	oklab(67.09% -0.1416 0.127)
OKLCH	oklch(67.09% 0.19 138.1)
XYZ	xyz(19.0725, 32.5477, 7.1106)
Luminance	0.3255 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51AF26 #8426AF

analogous

#96AF26 #51AF26 #26AF40

triadic

#51AF26 #2651AF #AF2651

tetradic

#51AF26 #2696AF #8426AF #AF4026

square

#51AF26 #2696AF #8426AF #AF4026

split-complementary

#51AF26 #4026AF #AF2696

monochromatic

#224A10 #3A7D1B #51AF26 #6DD53D #93E070

Accessibility & contrast

On white

2.80

#51AF26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#51AF26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51AF26

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51AF26	#FFFFFF	#000000	##000000
##51AF26	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A99835

Tritanopia (blue-blind)

#49A995

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #51af26;
/* rgb */ color: rgb(81, 175, 38);
/* oklch */ color: oklch(67.1% 0.190 138.1);

Tailwind

colors: {
  custom: {
    50: '#8cc86b',
    500: '#51af26',
    950: '#000000',
  },
}

SCSS

$custom: #51af26;
$custom-light: #8cc86b;
$custom-dark: #000000;

JSON

{
  "hex": "#51af26",
  "rgb": {
    "r": 81,
    "g": 175,
    "b": 38
  },
  "hsl": {
    "h": 101.168,
    "s": 64.319,
    "l": 41.765
  },
  "oklch": {
    "l": 0.67091,
    "c": 0.19025,
    "h": 138.1
  },
  "luminance": 0.32549
}

Semantic roles & 50–950 ramp

primary

#51AF26

secondary

#AA6AC7

accent

#40E7B3

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #51AF26

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

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