#7FC23B#7FC23B

#7FC23B is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.3% C 0.178 H 132.3°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#7FC23B
RGB	rgb(127, 194, 59)
HSL	hsl(90, 53%, 50%)
HSV	hsv(90, 70%, 76%)
CMYK	cmyk(34.5%, 0%, 69.6%, 23.9%)
CIE-LAB	lab(71.83, -42.63, 58.30)
CIE-LCH	lch(71.83, 72.22, 126.18°)
OKLab	oklab(74.28% -0.12 0.132)
OKLCH	oklch(74.28% 0.178 132.3)
XYZ	xyz(28.8332, 43.4102, 10.9966)
Luminance	0.4341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7FC23B #7E3BC2

analogous

#C2C23B #7FC23B #3BC23B

triadic

#7FC23B #3B7FC2 #C23B7F

tetradic

#7FC23B #3BC2C2 #7E3BC2 #C23B3B

square

#7FC23B #3BC2C2 #7E3BC2 #C23B3B

split-complementary

#7FC23B #3B3BC2 #C23BC2

monochromatic

#42641E #60932D #7FC23B #9DD169 #BCE098

Accessibility & contrast

On white

2.17

#7FC23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#7FC23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7FC23B

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7FC23B	#FFFFFF	#000000	##000000
##7FC23B	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB326

Deuteranopia (green-blind)

#C1AE47

Tritanopia (blue-blind)

#80BAA7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #7fc23b;
/* rgb */ color: rgb(127, 194, 59);
/* oklch */ color: oklch(74.3% 0.178 132.3);

Tailwind

colors: {
  custom: {
    50: '#a9d579',
    500: '#7fc23b',
    950: '#000000',
  },
}

SCSS

$custom: #7fc23b;
$custom-light: #a9d579;
$custom-dark: #000000;

JSON

{
  "hex": "#7fc23b",
  "rgb": {
    "r": 127,
    "g": 194,
    "b": 59
  },
  "hsl": {
    "h": 89.778,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7428,
    "c": 0.17833,
    "h": 132.3
  },
  "luminance": 0.43411
}

Semantic roles & 50–950 ramp

primary

#7FC23B

secondary

#AC8ECB

accent

#4BDD93

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #7FC23B

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

Preview Lab → · Contrast checker → · Palette generator →