#7FBF33#7FBF33

#7FBF33 is a light, vivid yellow-green. Relative luminance 0.420; OKLCH L 73.5% C 0.180 H 131.3°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#7FBF33
RGB	rgb(127, 191, 51)
HSL	hsl(87, 58%, 47%)
HSV	hsv(87, 73%, 75%)
CMYK	cmyk(33.5%, 0%, 73.3%, 25.1%)
CIE-LAB	lab(70.88, -41.86, 60.27)
CIE-LCH	lch(70.88, 73.38, 124.79°)
OKLab	oklab(73.49% -0.1185 0.1349)
OKLCH	oklch(73.49% 0.18 131.3)
XYZ	xyz(27.9805, 42.0116, 9.7661)
Luminance	0.4201 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FBF33 #7333BF

analogous

#BFB933 #7FBF33 #39BF33

triadic

#7FBF33 #337FBF #BF337F

tetradic

#7FBF33 #33BFB9 #7333BF #BF3339

square

#7FBF33 #33BFB9 #7333BF #BF3339

split-complementary

#7FBF33 #3339BF #B933BF

monochromatic

#3F5E19 #5F8F26 #7FBF33 #9DD35C #BAE08C

Accessibility & contrast

On white

2.23

#7FBF33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#7FBF33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FBF33

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FBF33	#FFFFFF	#000000	##000000
##7FBF33	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B118

Deuteranopia (green-blind)

#BFAC40

Tritanopia (blue-blind)

#81B7A4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #7fbf33;
/* rgb */ color: rgb(127, 191, 51);
/* oklch */ color: oklch(73.5% 0.180 131.3);

Tailwind

colors: {
  custom: {
    50: '#a9d274',
    500: '#7fbf33',
    950: '#000000',
  },
}

SCSS

$custom: #7fbf33;
$custom-light: #a9d274;
$custom-dark: #000000;

JSON

{
  "hex": "#7fbf33",
  "rgb": {
    "r": 127,
    "g": 191,
    "b": 51
  },
  "hsl": {
    "h": 87.429,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.73485,
    "c": 0.17956,
    "h": 131.3
  },
  "luminance": 0.42013
}

Semantic roles & 50–950 ramp

primary

#7FBF33

secondary

#A483CB

accent

#47E18D

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101409

muted

#7F827B

Preview Lab

Preview with #7FBF33

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

Preview Lab → · Contrast checker → · Palette generator →