#7FB831#7FB831

#7FB831 is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 71.8% C 0.172 H 130.0°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#7FB831
RGB	rgb(127, 184, 49)
HSL	hsl(85, 58%, 46%)
HSV	hsv(85, 73%, 72%)
CMYK	cmyk(31%, 0%, 73.4%, 27.8%)
CIE-LAB	lab(68.76, -38.93, 58.88)
CIE-LCH	lch(68.76, 70.59, 123.47°)
OKLab	oklab(71.76% -0.1107 0.1317)
OKLCH	oklch(71.76% 0.172 130)
XYZ	xyz(26.4471, 39.0139, 9.0421)
Luminance	0.3901 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FB831 #6A31B8

analogous

#B8AD31 #7FB831 #3CB831

triadic

#7FB831 #317FB8 #B8317F

tetradic

#7FB831 #31B8AD #6A31B8 #B8313C

square

#7FB831 #31B8AD #6A31B8 #B8313C

split-complementary

#7FB831 #313CB8 #AD31B8

monochromatic

#3C5717 #5E8824 #7FB831 #9DD255 #B9DE85

Accessibility & contrast

On white

2.39

#7FB831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#7FB831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FB831

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FB831	#FFFFFF	#000000	##000000
##7FB831	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA17

Deuteranopia (green-blind)

#B9A63E

Tritanopia (blue-blind)

#82B09E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #7fb831;
/* rgb */ color: rgb(127, 184, 49);
/* oklch */ color: oklch(71.8% 0.172 130.0);

Tailwind

colors: {
  custom: {
    50: '#a9cd72',
    500: '#7fb831',
    950: '#000000',
  },
}

SCSS

$custom: #7fb831;
$custom-light: #a9cd72;
$custom-dark: #000000;

JSON

{
  "hex": "#7fb831",
  "rgb": {
    "r": 127,
    "g": 184,
    "b": 49
  },
  "hsl": {
    "h": 85.333,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71756,
    "c": 0.17204,
    "h": 130
  },
  "luminance": 0.39015
}

Semantic roles & 50–950 ramp

primary

#7FB831

secondary

#9D7DC8

accent

#47E188

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #7FB831

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

Preview Lab → · Contrast checker → · Palette generator →