#CEFA99#CEFA99

#CEFA99 is a very light, vivid yellow-green. Relative luminance 0.838; OKLCH L 93.2% C 0.132 H 128.6°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#CEFA99
RGB	rgb(206, 250, 153)
HSL	hsl(87, 91%, 79%)
HSV	hsv(87, 39%, 98%)
CMYK	cmyk(17.6%, 0%, 38.8%, 2%)
CIE-LAB	lab(93.36, -29.99, 41.98)
CIE-LCH	lch(93.36, 51.59, 125.54°)
OKLab	oklab(93.23% -0.0823 0.1031)
OKLCH	oklch(93.23% 0.132 128.6)
XYZ	xyz(65.3882, 83.7921, 42.8594)
Luminance	0.8379 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFA99 #C599FA

analogous

#FAF599 #CEFA99 #9EFA99

triadic

#CEFA99 #99CEFA #FA99CE

tetradic

#CEFA99 #99FAF5 #C599FA #FA999E

square

#CEFA99 #99FAF5 #C599FA #FA999E

split-complementary

#CEFA99 #999EFA #F599FA

monochromatic

#96F424 #B2F75F #CEFA99 #EAFDD3 #F1FEE2

Accessibility & contrast

On white

1.18

#CEFA99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#CEFA99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFA99

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFA99	#FFFFFF	#000000	##000000
##CEFA99	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE92

Deuteranopia (green-blind)

#FCEB9E

Tritanopia (blue-blind)

#D2F2E2

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cefa99;
/* rgb */ color: rgb(206, 250, 153);
/* oklch */ color: oklch(93.2% 0.132 128.6);

Tailwind

colors: {
  custom: {
    50: '#defcb8',
    500: '#cefa99',
    950: '#000000',
  },
}

SCSS

$custom: #cefa99;
$custom-light: #defcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#cefa99",
  "rgb": {
    "r": 206,
    "g": 250,
    "b": 153
  },
  "hsl": {
    "h": 87.216,
    "s": 90.654,
    "l": 79.02
  },
  "oklch": {
    "l": 0.93226,
    "c": 0.13192,
    "h": 128.6
  },
  "luminance": 0.83793
}

Semantic roles & 50–950 ramp

primary

#CEFA99

secondary

#965DDB

accent

#00E668

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151711

muted

#848581

Preview Lab

Preview with #CEFA99

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

Preview Lab → · Contrast checker → · Palette generator →