#C4E680#C4E680

#C4E680 is a very light, vivid yellow-green. Relative luminance 0.699; OKLCH L 87.8% C 0.134 H 124.2°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#C4E680
RGB	rgb(196, 230, 128)
HSL	hsl(80, 67%, 70%)
HSV	hsv(80, 44%, 90%)
CMYK	cmyk(14.8%, 0%, 44.3%, 9.8%)
CIE-LAB	lab(86.94, -27.16, 45.90)
CIE-LCH	lch(86.94, 53.33, 120.62°)
OKLab	oklab(87.8% -0.0754 0.1109)
OKLCH	oklch(87.8% 0.134 124.2)
XYZ	xyz(54.9579, 69.8876, 31.0122)
Luminance	0.6989 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E680 #A280E6

analogous

#E6D580 #C4E680 #91E680

triadic

#C4E680 #80C4E6 #E680C4

tetradic

#C4E680 #80E6D5 #A280E6 #E68091

square

#C4E680 #80E6D5 #A280E6 #E68091

split-complementary

#C4E680 #8091E6 #D580E6

monochromatic

#90C527 #ACDC4D #C4E680 #DCF0B3 #F3FAE5

Accessibility & contrast

On white

1.40

#C4E680 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#C4E680 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E680

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E680	#FFFFFF	#000000	##000000
##C4E680	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DB78

Deuteranopia (green-blind)

#EBD986

Tritanopia (blue-blind)

#CADDCE

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c4e680;
/* rgb */ color: rgb(196, 230, 128);
/* oklch */ color: oklch(87.8% 0.134 124.2);

Tailwind

colors: {
  custom: {
    50: '#d7eea6',
    500: '#c4e680',
    950: '#000000',
  },
}

SCSS

$custom: #c4e680;
$custom-light: #d7eea6;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e680",
  "rgb": {
    "r": 196,
    "g": 230,
    "b": 128
  },
  "hsl": {
    "h": 80,
    "s": 67.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.87796,
    "c": 0.13414,
    "h": 124.2
  },
  "luminance": 0.69888
}

Semantic roles & 50–950 ramp

primary

#C4E680

secondary

#724CBE

accent

#16CF54

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#15160F

muted

#848580

Preview Lab

Preview with #C4E680

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

Preview Lab → · Contrast checker → · Palette generator →