#6FC838#6FC838

#6FC838 is a light, vivid yellow-green. Relative luminance 0.450; OKLCH L 74.9% C 0.196 H 136.1°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#6FC838
RGB	rgb(111, 200, 56)
HSL	hsl(97, 57%, 50%)
HSV	hsv(97, 72%, 78%)
CMYK	cmyk(44.5%, 0%, 72%, 21.6%)
CIE-LAB	lab(72.87, -50.69, 60.22)
CIE-LCH	lch(72.87, 78.72, 130.09°)
OKLab	oklab(74.92% -0.141 0.1358)
OKLCH	oklch(74.92% 0.196 136.1)
XYZ	xyz(27.9229, 44.9719, 10.9497)
Luminance	0.4497 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC838 #9138C8

analogous

#B7C838 #6FC838 #38C849

triadic

#6FC838 #386FC8 #C8386F

tetradic

#6FC838 #38B7C8 #9138C8 #C84938

square

#6FC838 #38B7C8 #9138C8 #C84938

split-complementary

#6FC838 #4938C8 #C838B7

monochromatic

#3A691D #54992A #6FC838 #92D568 #B4E398

Accessibility & contrast

On white

2.10

#6FC838 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#6FC838 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC838

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC838	#FFFFFF	#000000	##000000
##6FC838	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71E

Deuteranopia (green-blind)

#C3B046

Tritanopia (blue-blind)

#6BC1AC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #6fc838;
/* rgb */ color: rgb(111, 200, 56);
/* oklch */ color: oklch(74.9% 0.196 136.1);

Tailwind

colors: {
  custom: {
    50: '#9fd977',
    500: '#6fc838',
    950: '#000000',
  },
}

SCSS

$custom: #6fc838;
$custom-light: #9fd977;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc838",
  "rgb": {
    "r": 111,
    "g": 200,
    "b": 56
  },
  "hsl": {
    "h": 97.083,
    "s": 56.693,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74921,
    "c": 0.1958,
    "h": 136.1
  },
  "luminance": 0.44974
}

Semantic roles & 50–950 ramp

primary

#6FC838

secondary

#B58ECE

accent

#48E0A6

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6FC838

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

Preview Lab → · Contrast checker → · Palette generator →