#67B31A#67B31A

#67B31A is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.1% C 0.189 H 133.8°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#67B31A
RGB	rgb(103, 179, 26)
HSL	hsl(90, 75%, 40%)
HSV	hsv(90, 85%, 70%)
CMYK	cmyk(42.5%, 0%, 85.5%, 29.8%)
CIE-LAB	lab(65.90, -46.50, 62.58)
CIE-LCH	lch(65.90, 77.96, 126.61°)
OKLab	oklab(69.06% -0.131 0.1366)
OKLCH	oklch(69.06% 0.189 133.8)
XYZ	xyz(21.8997, 35.1972, 6.6169)
Luminance	0.3520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67B31A #661AB3

analogous

#B3B21A #67B31A #1AB31A

triadic

#67B31A #1A67B3 #B31A67

tetradic

#67B31A #1AB3B2 #661AB3 #B31A1A

square

#67B31A #1AB3B2 #661AB3 #B31A1A

split-complementary

#67B31A #1A1AB3 #B21AB3

monochromatic

#2A480A #487E12 #67B31A #86E02A #A4E860

Accessibility & contrast

On white

2.61

#67B31A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#67B31A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #67B31A

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67B31A	#FFFFFF	#000000	##000000
##67B31A	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#B09E2E

Tritanopia (blue-blind)

#66AC98

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #67b31a;
/* rgb */ color: rgb(103, 179, 26);
/* oklch */ color: oklch(69.1% 0.189 133.8);

Tailwind

colors: {
  custom: {
    50: '#99ca68',
    500: '#67b31a',
    950: '#000000',
  },
}

SCSS

$custom: #67b31a;
$custom-light: #99ca68;
$custom-dark: #000000;

JSON

{
  "hex": "#67b31a",
  "rgb": {
    "r": 103,
    "g": 179,
    "b": 26
  },
  "hsl": {
    "h": 89.804,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.69057,
    "c": 0.18927,
    "h": 133.8
  },
  "luminance": 0.35198
}

Semantic roles & 50–950 ramp

primary

#67B31A

secondary

#945DCC

accent

#37F193

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0F1307

muted

#7E827A

Preview Lab

Preview with #67B31A

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

Preview Lab → · Contrast checker → · Palette generator →