#6EB428#6EB428

#6EB428 is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 69.7% C 0.181 H 133.1°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#6EB428
RGB	rgb(110, 180, 40)
HSL	hsl(90, 64%, 43%)
HSV	hsv(90, 78%, 71%)
CMYK	cmyk(38.9%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(66.60, -43.87, 59.51)
CIE-LCH	lch(66.60, 73.93, 126.40°)
OKLab	oklab(69.74% -0.1236 0.132)
OKLCH	oklch(69.74% 0.181 133.1)
XYZ	xyz(23.1343, 36.1096, 7.7580)
Luminance	0.3611 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6EB428 #6E28B4

analogous

#B4B428 #6EB428 #28B428

triadic

#6EB428 #286EB4 #B4286E

tetradic

#6EB428 #28B4B4 #6E28B4 #B42828

square

#6EB428 #28B4B4 #6E28B4 #B42828

split-complementary

#6EB428 #2828B4 #B428B4

monochromatic

#315012 #4F821D #6EB428 #8DD544 #ABE176

Accessibility & contrast

On white

2.55

#6EB428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#6EB428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6EB428

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6EB428	#FFFFFF	#000000	##000000
##6EB428	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA600

Deuteranopia (green-blind)

#B2A037

Tritanopia (blue-blind)

#6EAD9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6eb428;
/* rgb */ color: rgb(110, 180, 40);
/* oklch */ color: oklch(69.7% 0.181 133.1);

Tailwind

colors: {
  custom: {
    50: '#9dcb6d',
    500: '#6eb428',
    950: '#000000',
  },
}

SCSS

$custom: #6eb428;
$custom-light: #9dcb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#6eb428",
  "rgb": {
    "r": 110,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 90,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.69741,
    "c": 0.18085,
    "h": 133.1
  },
  "luminance": 0.36111
}

Semantic roles & 50–950 ramp

primary

#6EB428

secondary

#9C70C8

accent

#41E794

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6EB428

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

Preview Lab → · Contrast checker → · Palette generator →