#7FC83B#7FC83B

#7FC83B is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 75.7% C 0.186 H 133.1°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#7FC83B
RGB	rgb(127, 200, 59)
HSL	hsl(91, 56%, 51%)
HSV	hsv(91, 71%, 78%)
CMYK	cmyk(36.5%, 0%, 70.5%, 21.6%)
CIE-LAB	lab(73.63, -45.18, 60.14)
CIE-LCH	lch(73.63, 75.22, 126.92°)
OKLab	oklab(75.75% -0.1269 0.1358)
OKLCH	oklch(75.75% 0.186 133.1)
XYZ	xyz(30.1956, 46.1350, 11.4508)
Luminance	0.4614 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FC83B #843BC8

analogous

#C5C83B #7FC83B #3BC83D

triadic

#7FC83B #3B7FC8 #C83B7F

tetradic

#7FC83B #3BC5C8 #843BC8 #C83D3B

square

#7FC83B #3BC5C8 #843BC8 #C83D3B

split-complementary

#7FC83B #3D3BC8 #C83BC5

monochromatic

#436B1E #619A2B #7FC83B #9ED56B #BDE39B

Accessibility & contrast

On white

2.05

#7FC83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#7FC83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FC83B

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FC83B	#FFFFFF	#000000	##000000
##7FC83B	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B924

Deuteranopia (green-blind)

#C6B348

Tritanopia (blue-blind)

#80C0AC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #7fc83b;
/* rgb */ color: rgb(127, 200, 59);
/* oklch */ color: oklch(75.7% 0.186 133.1);

Tailwind

colors: {
  custom: {
    50: '#a9d979',
    500: '#7fc83b',
    950: '#000000',
  },
}

SCSS

$custom: #7fc83b;
$custom-light: #a9d979;
$custom-dark: #000000;

JSON

{
  "hex": "#7fc83b",
  "rgb": {
    "r": 127,
    "g": 200,
    "b": 59
  },
  "hsl": {
    "h": 91.064,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.75749,
    "c": 0.18587,
    "h": 133.1
  },
  "luminance": 0.46136
}

Semantic roles & 50–950 ramp

primary

#7FC83B

secondary

#B190CF

accent

#48DF97

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #7FC83B

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

Preview Lab → · Contrast checker → · Palette generator →