#C4E74B#C4E74B

#C4E74B is a very light, vivid yellow-green. Relative luminance 0.694; OKLCH L 87.4% C 0.181 H 121.2°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#C4E74B
RGB	rgb(196, 231, 75)
HSL	hsl(73, 76%, 60%)
HSV	hsv(73, 68%, 91%)
CMYK	cmyk(15.2%, 0%, 67.5%, 9.4%)
CIE-LAB	lab(86.70, -32.13, 68.79)
CIE-LCH	lch(86.70, 75.93, 115.04°)
OKLab	oklab(87.44% -0.0939 0.1549)
OKLCH	oklch(87.44% 0.181 121.2)
XYZ	xyz(52.6116, 69.3956, 17.2783)
Luminance	0.6940 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E74B #6E4BE7

analogous

#E7BC4B #C4E74B #76E74B

triadic

#C4E74B #4BC4E7 #E74BC4

tetradic

#C4E74B #4BE7BC #6E4BE7 #E74B76

square

#C4E74B #4BE7BC #6E4BE7 #E74B76

split-complementary

#C4E74B #4B76E7 #BC4BE7

monochromatic

#82A216 #AED81D #C4E74B #D6EE81 #E7F5B7

Accessibility & contrast

On white

1.41

#C4E74B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#C4E74B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E74B

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E74B	#FFFFFF	#000000	##000000
##C4E74B	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA33

Deuteranopia (green-blind)

#F0D957

Tritanopia (blue-blind)

#CEDBC8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c4e74b;
/* rgb */ color: rgb(196, 231, 75);
/* oklch */ color: oklch(87.4% 0.181 121.2);

Tailwind

colors: {
  custom: {
    50: '#d9ee86',
    500: '#c4e74b',
    950: '#000000',
  },
}

SCSS

$custom: #c4e74b;
$custom-light: #d9ee86;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e74b",
  "rgb": {
    "r": 196,
    "g": 231,
    "b": 75
  },
  "hsl": {
    "h": 73.462,
    "s": 76.471,
    "l": 60
  },
  "oklch": {
    "l": 0.87435,
    "c": 0.18115,
    "h": 121.2
  },
  "luminance": 0.69396
}

Semantic roles & 50–950 ramp

primary

#C4E74B

secondary

#4B32A4

accent

#35F35F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C4E74B

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

Preview Lab → · Contrast checker → · Palette generator →