#51F26E#51F26E

#51F26E is a very light, highly saturated green. Relative luminance 0.664; OKLCH L 85.0% C 0.220 H 146.4°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#51F26E
RGB	rgb(81, 242, 110)
HSL	hsl(131, 86%, 63%)
HSV	hsv(131, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 54.5%, 5.1%)
CIE-LAB	lab(85.19, -67.95, 51.09)
CIE-LCH	lch(85.19, 85.01, 143.06°)
OKLab	oklab(84.96% -0.1834 0.1219)
OKLCH	oklch(84.96% 0.22 146.4)
XYZ	xyz(37.9573, 66.3753, 25.5602)
Luminance	0.6638 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F26E #F251D5

analogous

#85F251 #51F26E #51F2BE

triadic

#51F26E #6E51F2 #F26E51

tetradic

#51F26E #5185F2 #F251D5 #F2BE51

square

#51F26E #5185F2 #F251D5 #F2BE51

split-complementary

#51F26E #BE51F2 #F25185

monochromatic

#0EBB2D #18EE3F #51F26E #8AF69D #C3FBCD

Accessibility & contrast

On white

1.47

#51F26E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#51F26E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F26E

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F26E	#FFFFFF	#000000	##000000
##51F26E	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD62

Deuteranopia (green-blind)

#E2D078

Tritanopia (blue-blind)

#15EDD4

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #51f26e;
/* rgb */ color: rgb(81, 242, 110);
/* oklch */ color: oklch(85.0% 0.220 146.4);

Tailwind

colors: {
  custom: {
    50: '#94f89b',
    500: '#51f26e',
    950: '#000000',
  },
}

SCSS

$custom: #51f26e;
$custom-light: #94f89b;
$custom-dark: #000000;

JSON

{
  "hex": "#51f26e",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 110
  },
  "hsl": {
    "h": 130.807,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84957,
    "c": 0.22023,
    "h": 146.4
  },
  "luminance": 0.66379
}

Semantic roles & 50–950 ramp

primary

#51F26E

secondary

#B92EA0

accent

#03BAE3

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #51F26E

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

Preview Lab → · Contrast checker → · Palette generator →