#51AC26#51AC26

#51AC26 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.3% C 0.187 H 137.9°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#51AC26
RGB	rgb(81, 172, 38)
HSL	hsl(101, 64%, 41%)
HSV	hsv(101, 78%, 67%)
CMYK	cmyk(52.9%, 0%, 77.9%, 32.5%)
CIE-LAB	lab(62.84, -50.08, 56.12)
CIE-LCH	lch(62.84, 75.22, 131.74°)
OKLab	oklab(66.3% -0.1386 0.1251)
OKLCH	oklch(66.3% 0.187 137.9)
XYZ	xyz(18.4951, 31.3929, 6.9182)
Luminance	0.3139 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51AC26 #8126AC

analogous

#94AC26 #51AC26 #26AC3E

triadic

#51AC26 #2651AC #AC2651

tetradic

#51AC26 #2694AC #8126AC #AC3E26

square

#51AC26 #2694AC #8126AC #AC3E26

split-complementary

#51AC26 #3E26AC #AC2694

monochromatic

#224810 #397A1B #51AC26 #6CD43B #92DF6E

Accessibility & contrast

On white

2.89

#51AC26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#51AC26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51AC26

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51AC26	#FFFFFF	#000000	##000000
##51AC26	1.00	2.89	7.28	7.28
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D01

Deuteranopia (green-blind)

#A69535

Tritanopia (blue-blind)

#4AA693

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #51ac26;
/* rgb */ color: rgb(81, 172, 38);
/* oklch */ color: oklch(66.3% 0.187 137.9);

Tailwind

colors: {
  custom: {
    50: '#8bc56b',
    500: '#51ac26',
    950: '#000000',
  },
}

SCSS

$custom: #51ac26;
$custom-light: #8bc56b;
$custom-dark: #000000;

JSON

{
  "hex": "#51ac26",
  "rgb": {
    "r": 81,
    "g": 172,
    "b": 38
  },
  "hsl": {
    "h": 100.746,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66304,
    "c": 0.18671,
    "h": 137.9
  },
  "luminance": 0.31394
}

Semantic roles & 50–950 ramp

primary

#51AC26

secondary

#A868C5

accent

#41E7B2

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #51AC26

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

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