#51F26D#51F26D

#51F26D is a very light, highly saturated green. Relative luminance 0.664; OKLCH L 84.9% C 0.221 H 146.2°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#51F26D
RGB	rgb(81, 242, 109)
HSL	hsl(130, 86%, 63%)
HSV	hsv(130, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 55%, 5.1%)
CIE-LAB	lab(85.18, -68.08, 51.53)
CIE-LCH	lch(85.18, 85.38, 142.88°)
OKLab	oklab(84.94% -0.1838 0.1228)
OKLCH	oklch(84.94% 0.221 146.2)
XYZ	xyz(37.9032, 66.3537, 25.2751)
Luminance	0.6636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F26D #F251D6

analogous

#85F251 #51F26D #51F2BD

triadic

#51F26D #6D51F2 #F26D51

tetradic

#51F26D #5185F2 #F251D6 #F2BD51

square

#51F26D #5185F2 #F251D6 #F2BD51

split-complementary

#51F26D #BD51F2 #F25185

monochromatic

#0EBB2C #18EE3D #51F26D #8AF69D #C3FBCD

Accessibility & contrast

On white

1.47

#51F26D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#51F26D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F26D

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F26D	#FFFFFF	#000000	##000000
##51F26D	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD60

Deuteranopia (green-blind)

#E2D077

Tritanopia (blue-blind)

#16ECD4

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #51f26d;
/* rgb */ color: rgb(81, 242, 109);
/* oklch */ color: oklch(84.9% 0.221 146.2);

Tailwind

colors: {
  custom: {
    50: '#94f89a',
    500: '#51f26d',
    950: '#000000',
  },
}

SCSS

$custom: #51f26d;
$custom-light: #94f89a;
$custom-dark: #000000;

JSON

{
  "hex": "#51f26d",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 109
  },
  "hsl": {
    "h": 130.435,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84944,
    "c": 0.22105,
    "h": 146.2
  },
  "luminance": 0.66358
}

Semantic roles & 50–950 ramp

primary

#51F26D

secondary

#B92EA1

accent

#03BCE3

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #51F26D

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

Preview Lab → · Contrast checker → · Palette generator →