#6FB427#6FB427

#6FB427 is a light, vivid yellow-green. Relative luminance 0.362; OKLCH L 69.8% C 0.181 H 132.8°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#6FB427
RGB	rgb(111, 180, 39)
HSL	hsl(89, 64%, 43%)
HSV	hsv(89, 78%, 71%)
CMYK	cmyk(38.3%, 0%, 78.3%, 29.4%)
CIE-LAB	lab(66.65, -43.57, 59.88)
CIE-LCH	lch(66.65, 74.05, 126.04°)
OKLab	oklab(69.79% -0.1229 0.1326)
OKLCH	oklch(69.79% 0.181 132.8)
XYZ	xyz(23.2427, 36.1674, 7.6754)
Luminance	0.3617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB427 #6C27B4

analogous

#B4B327 #6FB427 #28B427

triadic

#6FB427 #276FB4 #B4276F

tetradic

#6FB427 #27B4B3 #6C27B4 #B42728

square

#6FB427 #27B4B3 #6C27B4 #B42728

split-complementary

#6FB427 #2728B4 #B327B4

monochromatic

#314F11 #50821C #6FB427 #8ED642 #ACE174

Accessibility & contrast

On white

2.55

#6FB427 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#6FB427 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB427

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB427	#FFFFFF	#000000	##000000
##6FB427	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA600

Deuteranopia (green-blind)

#B2A036

Tritanopia (blue-blind)

#70AD9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6fb427;
/* rgb */ color: rgb(111, 180, 39);
/* oklch */ color: oklch(69.8% 0.181 132.8);

Tailwind

colors: {
  custom: {
    50: '#9ecb6d',
    500: '#6fb427',
    950: '#000000',
  },
}

SCSS

$custom: #6fb427;
$custom-light: #9ecb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb427",
  "rgb": {
    "r": 111,
    "g": 180,
    "b": 39
  },
  "hsl": {
    "h": 89.362,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.69789,
    "c": 0.18084,
    "h": 132.8
  },
  "luminance": 0.36169
}

Semantic roles & 50–950 ramp

primary

#6FB427

secondary

#9A6FC8

accent

#40E792

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6FB427

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

Preview Lab → · Contrast checker → · Palette generator →