#C8EC5A#C8EC5A

#C8EC5A is a very light, vivid yellow-green. Relative luminance 0.730; OKLCH L 88.9% C 0.175 H 121.8°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#C8EC5A
RGB	rgb(200, 236, 90)
HSL	hsl(75, 79%, 64%)
HSV	hsv(75, 62%, 93%)
CMYK	cmyk(15.3%, 0%, 61.9%, 7.5%)
CIE-LAB	lab(88.45, -31.90, 64.85)
CIE-LCH	lch(88.45, 72.27, 116.20°)
OKLab	oklab(88.95% -0.0921 0.1486)
OKLCH	oklch(88.95% 0.175 121.8)
XYZ	xyz(55.6609, 73.0084, 20.8306)
Luminance	0.7301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8EC5A #7E5AEC

analogous

#ECC75A #C8EC5A #7FEC5A

triadic

#C8EC5A #5AC8EC #EC5AC8

tetradic

#C8EC5A #5AECC7 #7E5AEC #EC5A7F

square

#C8EC5A #5AECC7 #7E5AEC #EC5A7F

split-complementary

#C8EC5A #5A7FEC #C75AEC

monochromatic

#8FB715 #B6E623 #C8EC5A #DAF291 #EDF9C8

Accessibility & contrast

On white

1.35

#C8EC5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#C8EC5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8EC5A

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8EC5A	#FFFFFF	#000000	##000000
##C8EC5A	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF48

Deuteranopia (green-blind)

#F5DE64

Tritanopia (blue-blind)

#D2E1CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c8ec5a;
/* rgb */ color: rgb(200, 236, 90);
/* oklch */ color: oklch(88.9% 0.175 121.8);

Tailwind

colors: {
  custom: {
    50: '#dcf28f',
    500: '#c8ec5a',
    950: '#000000',
  },
}

SCSS

$custom: #c8ec5a;
$custom-light: #dcf28f;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ec5a",
  "rgb": {
    "r": 200,
    "g": 236,
    "b": 90
  },
  "hsl": {
    "h": 74.795,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.88949,
    "c": 0.17482,
    "h": 121.8
  },
  "luminance": 0.73008
}

Semantic roles & 50–950 ramp

primary

#C8EC5A

secondary

#5434B6

accent

#0ADC3E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C8EC5A

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

Preview Lab → · Contrast checker → · Palette generator →