#C7EF4C#C7EF4C

#C7EF4C is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.4% C 0.189 H 122.3°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#C7EF4C
RGB	rgb(199, 239, 76)
HSL	hsl(75, 84%, 62%)
HSV	hsv(75, 68%, 94%)
CMYK	cmyk(16.7%, 0%, 68.2%, 6.3%)
CIE-LAB	lab(89.11, -34.58, 70.93)
CIE-LCH	lch(89.11, 78.91, 115.99°)
OKLab	oklab(89.43% -0.1008 0.1595)
OKLCH	oklch(89.43% 0.189 122.3)
XYZ	xyz(55.7249, 74.3968, 18.2604)
Luminance	0.7440 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7EF4C #744CEF

analogous

#EFC64C #C7EF4C #76EF4C

triadic

#C7EF4C #4CC7EF #EF4CC7

tetradic

#C7EF4C #4CEFC6 #744CEF #EF4C76

square

#C7EF4C #4CEFC6 #744CEF #EF4C76

split-complementary

#C7EF4C #4C76EF #C64CEF

monochromatic

#89B110 #B5E915 #C7EF4C #D9F484 #EAF9BC

Accessibility & contrast

On white

1.32

#C7EF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#C7EF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7EF4C

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7EF4C	#FFFFFF	#000000	##000000
##C7EF4C	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE132

Deuteranopia (green-blind)

#F8E059

Tritanopia (blue-blind)

#D1E3CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c7ef4c;
/* rgb */ color: rgb(199, 239, 76);
/* oklch */ color: oklch(89.4% 0.189 122.3);

Tailwind

colors: {
  custom: {
    50: '#dcf487',
    500: '#c7ef4c',
    950: '#000000',
  },
}

SCSS

$custom: #c7ef4c;
$custom-light: #dcf487;
$custom-dark: #000000;

JSON

{
  "hex": "#c7ef4c",
  "rgb": {
    "r": 199,
    "g": 239,
    "b": 76
  },
  "hsl": {
    "h": 74.724,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8943,
    "c": 0.18864,
    "h": 122.3
  },
  "luminance": 0.74397
}

Semantic roles & 50–950 ramp

primary

#C7EF4C

secondary

#4E2EB1

accent

#05E03B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C7EF4C

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

Preview Lab → · Contrast checker → · Palette generator →