#6FCA51#6FCA51

#6FCA51 is a light, vivid green. Relative luminance 0.462; OKLCH L 75.6% C 0.181 H 138.7°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#6FCA51
RGB	rgb(111, 202, 81)
HSL	hsl(105, 53%, 55%)
HSV	hsv(105, 60%, 79%)
CMYK	cmyk(45%, 0%, 59.9%, 20.8%)
CIE-LAB	lab(73.68, -49.34, 50.95)
CIE-LCH	lch(73.68, 70.93, 134.08°)
OKLab	oklab(75.65% -0.1357 0.1192)
OKLCH	oklch(75.65% 0.181 138.7)
XYZ	xyz(29.1602, 46.2128, 15.1664)
Luminance	0.4622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCA51 #AC51CA

analogous

#ABCA51 #6FCA51 #51CA6F

triadic

#6FCA51 #516FCA #CA516F

tetradic

#6FCA51 #51ABCA #AC51CA #CA6F51

square

#6FCA51 #51ABCA #AC51CA #CA6F51

split-complementary

#6FCA51 #6F51CA #CA51AB

monochromatic

#3B7B25 #51AA34 #6FCA51 #96D880 #BDE7AF

Accessibility & contrast

On white

2.05

#6FCA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#6FCA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCA51

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCA51	#FFFFFF	#000000	##000000
##6FCA51	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA44

Deuteranopia (green-blind)

#C3B25A

Tritanopia (blue-blind)

#68C4B0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6fca51;
/* rgb */ color: rgb(111, 202, 81);
/* oklch */ color: oklch(75.6% 0.181 138.7);

Tailwind

colors: {
  custom: {
    50: '#9fdb86',
    500: '#6fca51',
    950: '#000000',
  },
}

SCSS

$custom: #6fca51;
$custom-light: #9fdb86;
$custom-dark: #000000;

JSON

{
  "hex": "#6fca51",
  "rgb": {
    "r": 111,
    "g": 202,
    "b": 81
  },
  "hsl": {
    "h": 105.124,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75649,
    "c": 0.18061,
    "h": 138.7
  },
  "luminance": 0.46215
}

Semantic roles & 50–950 ramp

primary

#6FCA51

secondary

#C8A2D5

accent

#4BDDB9

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #6FCA51

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

Preview Lab → · Contrast checker → · Palette generator →