#5FE451#5FE451

#5FE451 is a light, highly saturated green. Relative luminance 0.585; OKLCH L 81.5% C 0.220 H 141.8°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#5FE451
RGB	rgb(95, 228, 81)
HSL	hsl(114, 73%, 61%)
HSV	hsv(114, 64%, 89%)
CMYK	cmyk(58.3%, 0%, 64.5%, 10.6%)
CIE-LAB	lab(81.02, -63.45, 58.98)
CIE-LCH	lch(81.02, 86.63, 137.09°)
OKLab	oklab(81.53% -0.1731 0.1364)
OKLCH	oklch(81.53% 0.22 141.8)
XYZ	xyz(33.9462, 58.5107, 17.2878)
Luminance	0.5851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FE451 #D651E4

analogous

#A8E451 #5FE451 #51E48D

triadic

#5FE451 #515FE4 #E4515F

tetradic

#5FE451 #51A8E4 #D651E4 #E48D51

square

#5FE451 #51A8E4 #D651E4 #E48D51

split-complementary

#5FE451 #8D51E4 #E451A8

monochromatic

#26A219 #33D721 #5FE451 #90EC86 #C0F4BB

Accessibility & contrast

On white

1.65

#5FE451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#5FE451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FE451

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FE451	#FFFFFF	#000000	##000000
##5FE451	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03E

Deuteranopia (green-blind)

#D9C55E

Tritanopia (blue-blind)

#4BDDC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5fe451;
/* rgb */ color: rgb(95, 228, 81);
/* oklch */ color: oklch(81.5% 0.220 141.8);

Tailwind

colors: {
  custom: {
    50: '#99ed88',
    500: '#5fe451',
    950: '#000000',
  },
}

SCSS

$custom: #5fe451;
$custom-light: #99ed88;
$custom-dark: #000000;

JSON

{
  "hex": "#5fe451",
  "rgb": {
    "r": 95,
    "g": 228,
    "b": 81
  },
  "hsl": {
    "h": 114.286,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81528,
    "c": 0.22036,
    "h": 141.8
  },
  "luminance": 0.58514
}

Semantic roles & 50–950 ramp

primary

#5FE451

secondary

#9A35A4

accent

#10D5C2

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #5FE451

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

Preview Lab → · Contrast checker → · Palette generator →