#C7EF4E#C7EF4E

#C7EF4E is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.4% C 0.187 H 122.4°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#C7EF4E
RGB	rgb(199, 239, 78)
HSL	hsl(75, 83%, 62%)
HSV	hsv(75, 67%, 94%)
CMYK	cmyk(16.7%, 0%, 67.4%, 6.3%)
CIE-LAB	lab(89.12, -34.46, 70.21)
CIE-LCH	lch(89.12, 78.21, 116.14°)
OKLab	oklab(89.45% -0.1003 0.1583)
OKLCH	oklch(89.45% 0.187 122.4)
XYZ	xyz(55.7955, 74.4250, 18.6323)
Luminance	0.7442 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7EF4E #764EEF

analogous

#EFC74E #C7EF4E #76EF4E

triadic

#C7EF4E #4EC7EF #EF4EC7

tetradic

#C7EF4E #4EEFC7 #764EEF #EF4E76

square

#C7EF4E #4EEFC7 #764EEF #EF4E76

split-complementary

#C7EF4E #4E76EF #C74EEF

monochromatic

#8AB210 #B5EA16 #C7EF4E #D9F486 #EBF9BE

Accessibility & contrast

On white

1.32

#C7EF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#C7EF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7EF4E

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7EF4E	#FFFFFF	#000000	##000000
##C7EF4E	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE136

Deuteranopia (green-blind)

#F8E05B

Tritanopia (blue-blind)

#D1E3CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c7ef4e;
/* rgb */ color: rgb(199, 239, 78);
/* oklch */ color: oklch(89.4% 0.187 122.4);

Tailwind

colors: {
  custom: {
    50: '#dbf488',
    500: '#c7ef4e',
    950: '#000000',
  },
}

SCSS

$custom: #c7ef4e;
$custom-light: #dbf488;
$custom-dark: #000000;

JSON

{
  "hex": "#c7ef4e",
  "rgb": {
    "r": 199,
    "g": 239,
    "b": 78
  },
  "hsl": {
    "h": 74.907,
    "s": 83.42,
    "l": 62.157
  },
  "oklch": {
    "l": 0.89445,
    "c": 0.18734,
    "h": 122.4
  },
  "luminance": 0.74425
}

Semantic roles & 50–950 ramp

primary

#C7EF4E

secondary

#502FB2

accent

#06E03C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C7EF4E

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

Preview Lab → · Contrast checker → · Palette generator →