#6FCA38#6FCA38

#6FCA38 is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 75.4% C 0.198 H 136.2°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#6FCA38
RGB	rgb(111, 202, 56)
HSL	hsl(97, 58%, 51%)
HSV	hsv(97, 72%, 79%)
CMYK	cmyk(45%, 0%, 72.3%, 20.8%)
CIE-LAB	lab(73.48, -51.48, 60.84)
CIE-LCH	lch(73.48, 79.69, 130.24°)
OKLab	oklab(75.42% -0.1432 0.1371)
OKLCH	oklch(75.42% 0.198 136.2)
XYZ	xyz(28.3891, 45.9043, 11.1051)
Luminance	0.4591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCA38 #9338CA

analogous

#B8CA38 #6FCA38 #38CA4A

triadic

#6FCA38 #386FCA #CA386F

tetradic

#6FCA38 #38B8CA #9338CA #CA4A38

square

#6FCA38 #38B8CA #9338CA #CA4A38

split-complementary

#6FCA38 #4A38CA #CA38B8

monochromatic

#3A6B1D #549B29 #6FCA38 #92D768 #B5E499

Accessibility & contrast

On white

2.06

#6FCA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#6FCA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCA38

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCA38	#FFFFFF	#000000	##000000
##6FCA38	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91D

Deuteranopia (green-blind)

#C5B246

Tritanopia (blue-blind)

#6BC3AE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6fca38;
/* rgb */ color: rgb(111, 202, 56);
/* oklch */ color: oklch(75.4% 0.198 136.2);

Tailwind

colors: {
  custom: {
    50: '#a0db78',
    500: '#6fca38',
    950: '#000000',
  },
}

SCSS

$custom: #6fca38;
$custom-light: #a0db78;
$custom-dark: #000000;

JSON

{
  "hex": "#6fca38",
  "rgb": {
    "r": 111,
    "g": 202,
    "b": 56
  },
  "hsl": {
    "h": 97.397,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75421,
    "c": 0.19823,
    "h": 136.2
  },
  "luminance": 0.45906
}

Semantic roles & 50–950 ramp

primary

#6FCA38

secondary

#B78ECF

accent

#47E1A7

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6FCA38

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

Preview Lab → · Contrast checker → · Palette generator →