#C8EF4A#C8EF4A

#C8EF4A is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.5% C 0.190 H 121.9°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#C8EF4A
RGB	rgb(200, 239, 74)
HSL	hsl(74, 84%, 61%)
HSV	hsv(74, 69%, 94%)
CMYK	cmyk(16.3%, 0%, 69%, 6.3%)
CIE-LAB	lab(89.16, -34.31, 71.73)
CIE-LCH	lch(89.16, 79.51, 115.56°)
OKLab	oklab(89.49% -0.1002 0.1608)
OKLCH	oklch(89.49% 0.19 121.9)
XYZ	xyz(55.9227, 74.5067, 17.9123)
Luminance	0.7451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8EF4A #714AEF

analogous

#EFC44A #C8EF4A #76EF4A

triadic

#C8EF4A #4AC8EF #EF4AC8

tetradic

#C8EF4A #4AEFC4 #714AEF #EF4A76

square

#C8EF4A #4AEFC4 #714AEF #EF4A76

split-complementary

#C8EF4A #4A76EF #C44AEF

monochromatic

#89AF0F #B6E714 #C8EF4A #D9F482 #EAF9BA

Accessibility & contrast

On white

1.32

#C8EF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#C8EF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8EF4A

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8EF4A	#FFFFFF	#000000	##000000
##C8EF4A	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE12F

Deuteranopia (green-blind)

#F8E058

Tritanopia (blue-blind)

#D2E3CE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c8ef4a;
/* rgb */ color: rgb(200, 239, 74);
/* oklch */ color: oklch(89.5% 0.190 121.9);

Tailwind

colors: {
  custom: {
    50: '#dcf486',
    500: '#c8ef4a',
    950: '#000000',
  },
}

SCSS

$custom: #c8ef4a;
$custom-light: #dcf486;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ef4a",
  "rgb": {
    "r": 200,
    "g": 239,
    "b": 74
  },
  "hsl": {
    "h": 74.182,
    "s": 83.756,
    "l": 61.373
  },
  "oklch": {
    "l": 0.89485,
    "c": 0.18951,
    "h": 121.9
  },
  "luminance": 0.74507
}

Semantic roles & 50–950 ramp

primary

#C8EF4A

secondary

#4C2EAF

accent

#05E039

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C8EF4A

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

Preview Lab → · Contrast checker → · Palette generator →