#7FAC31#7FAC31

#7FAC31 is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 68.8% C 0.157 H 127.7°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#7FAC31
RGB	rgb(127, 172, 49)
HSL	hsl(82, 56%, 43%)
HSV	hsv(82, 72%, 67%)
CMYK	cmyk(26.2%, 0%, 71.5%, 32.5%)
CIE-LAB	lab(65.15, -33.50, 55.30)
CIE-LCH	lch(65.15, 64.65, 121.21°)
OKLab	oklab(68.82% -0.0959 0.1242)
OKLCH	oklch(68.82% 0.157 127.7)
XYZ	xyz(24.0593, 34.2383, 8.2462)
Luminance	0.3424 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FAC31 #5E31AC

analogous

#AC9B31 #7FAC31 #42AC31

triadic

#7FAC31 #317FAC #AC317F

tetradic

#7FAC31 #31AC9B #5E31AC #AC3142

square

#7FAC31 #31AC9B #5E31AC #AC3142

split-complementary

#7FAC31 #3142AC #9B31AC

monochromatic

#394D16 #5C7C23 #7FAC31 #9ECC4E #B8DA7D

Accessibility & contrast

On white

2.68

#7FAC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#7FAC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FAC31

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FAC31	#FFFFFF	#000000	##000000
##7FAC31	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A01C

Deuteranopia (green-blind)

#AF9D3C

Tritanopia (blue-blind)

#84A494

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #7fac31;
/* rgb */ color: rgb(127, 172, 49);
/* oklch */ color: oklch(68.8% 0.157 127.7);

Tailwind

colors: {
  custom: {
    50: '#a8c571',
    500: '#7fac31',
    950: '#000000',
  },
}

SCSS

$custom: #7fac31;
$custom-light: #a8c571;
$custom-dark: #000000;

JSON

{
  "hex": "#7fac31",
  "rgb": {
    "r": 127,
    "g": 172,
    "b": 49
  },
  "hsl": {
    "h": 81.951,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.68822,
    "c": 0.15691,
    "h": 127.7
  },
  "luminance": 0.34239
}

Semantic roles & 50–950 ramp

primary

#7FAC31

secondary

#9276C3

accent

#49DF80

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #7FAC31

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

Preview Lab → · Contrast checker → · Palette generator →