#7FCB3B#7FCB3B

#7FCB3B is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.5% C 0.190 H 133.4°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#7FCB3B
RGB	rgb(127, 203, 59)
HSL	hsl(92, 58%, 51%)
HSV	hsv(92, 71%, 80%)
CMYK	cmyk(37.4%, 0%, 70.9%, 20.4%)
CIE-LAB	lab(74.53, -46.43, 61.05)
CIE-LCH	lch(74.53, 76.70, 127.26°)
OKLab	oklab(76.48% -0.1303 0.1377)
OKLCH	oklch(76.48% 0.19 133.4)
XYZ	xyz(30.8972, 47.5382, 11.6847)
Luminance	0.4754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FCB3B #873BCB

analogous

#C7CB3B #7FCB3B #3BCB3F

triadic

#7FCB3B #3B7FCB #CB3B7F

tetradic

#7FCB3B #3BC7CB #873BCB #CB3F3B

square

#7FCB3B #3BC7CB #873BCB #CB3F3B

split-complementary

#7FCB3B #3F3BCB #CB3BC7

monochromatic

#446E1D #619F2A #7FCB3B #9FD86B #BEE59C

Accessibility & contrast

On white

2.00

#7FCB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#7FCB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FCB3B

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FCB3B	#FFFFFF	#000000	##000000
##7FCB3B	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB23

Deuteranopia (green-blind)

#C9B548

Tritanopia (blue-blind)

#7FC3AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #7fcb3b;
/* rgb */ color: rgb(127, 203, 59);
/* oklch */ color: oklch(76.5% 0.190 133.4);

Tailwind

colors: {
  custom: {
    50: '#aadb7a',
    500: '#7fcb3b',
    950: '#000000',
  },
}

SCSS

$custom: #7fcb3b;
$custom-light: #aadb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#7fcb3b",
  "rgb": {
    "r": 127,
    "g": 203,
    "b": 59
  },
  "hsl": {
    "h": 91.667,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76484,
    "c": 0.1896,
    "h": 133.4
  },
  "luminance": 0.4754
}

Semantic roles & 50–950 ramp

primary

#7FCB3B

secondary

#B391D1

accent

#47E198

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #7FCB3B

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

Preview Lab → · Contrast checker → · Palette generator →