#C4EF69#C4EF69

#C4EF69 is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.5% C 0.168 H 124.6°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#C4EF69
RGB	rgb(196, 239, 105)
HSL	hsl(79, 81%, 67%)
HSV	hsv(79, 56%, 94%)
CMYK	cmyk(18%, 0%, 56.1%, 6.3%)
CIE-LAB	lab(89.15, -33.63, 59.19)
CIE-LCH	lch(89.15, 68.08, 119.60°)
OKLab	oklab(89.49% -0.0954 0.1383)
OKLCH	oklch(89.49% 0.168 124.6)
XYZ	xyz(56.1814, 74.4882, 24.7797)
Luminance	0.7449 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4EF69 #9469EF

analogous

#EFD769 #C4EF69 #81EF69

triadic

#C4EF69 #69C4EF #EF69C4

tetradic

#C4EF69 #69EFD7 #9469EF #EF6981

square

#C4EF69 #69EFD7 #9469EF #EF6981

split-complementary

#C4EF69 #6981EF #D769EF

monochromatic

#8FC815 #AEE932 #C4EF69 #DAF5A0 #F0FBD8

Accessibility & contrast

On white

1.32

#C4EF69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#C4EF69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4EF69

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4EF69	#FFFFFF	#000000	##000000
##C4EF69	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)

#FBE15B

Deuteranopia (green-blind)

#F5E072

Tritanopia (blue-blind)

#CCE5D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c4ef69;
/* rgb */ color: rgb(196, 239, 105);
/* oklch */ color: oklch(89.5% 0.168 124.6);

Tailwind

colors: {
  custom: {
    50: '#d8f498',
    500: '#c4ef69',
    950: '#000000',
  },
}

SCSS

$custom: #c4ef69;
$custom-light: #d8f498;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ef69",
  "rgb": {
    "r": 196,
    "g": 239,
    "b": 105
  },
  "hsl": {
    "h": 79.254,
    "s": 80.723,
    "l": 67.451
  },
  "oklch": {
    "l": 0.89492,
    "c": 0.16796,
    "h": 124.6
  },
  "luminance": 0.74489
}

Semantic roles & 50–950 ramp

primary

#C4EF69

secondary

#6537C5

accent

#08DD4D

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C4EF69

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

Preview Lab → · Contrast checker → · Palette generator →