#CEFA9F#CEFA9F

#CEFA9F is a very light, vivid yellow-green. Relative luminance 0.840; OKLCH L 93.3% C 0.125 H 129.5°. Best body text is #000000 at 17.80:1 contrast (WCAG AA passes).

Color values

HEX	#CEFA9F
RGB	rgb(206, 250, 159)
HSL	hsl(89, 90%, 80%)
HSV	hsv(89, 36%, 98%)
CMYK	cmyk(17.6%, 0%, 36.4%, 2%)
CIE-LAB	lab(93.45, -29.23, 39.14)
CIE-LCH	lch(93.45, 48.85, 126.75°)
OKLab	oklab(93.33% -0.0799 0.0968)
OKLCH	oklch(93.33% 0.125 129.5)
XYZ	xyz(65.8962, 83.9953, 45.5352)
Luminance	0.8400 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFA9F #CB9FFA

analogous

#FAF89F #CEFA9F #A0FA9F

triadic

#CEFA9F #9FCEFA #FA9FCE

tetradic

#CEFA9F #9FFAF8 #CB9FFA #FA9FA0

square

#CEFA9F #9FFAF8 #CB9FFA #FA9FA0

split-complementary

#CEFA9F #9FA0FA #F89FFA

monochromatic

#93F42B #B0F765 #CEFA9F #ECFDD9 #F0FDE2

Accessibility & contrast

On white

1.18

#CEFA9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.80

#CEFA9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFA9F

17.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFA9F	#FFFFFF	#000000	##000000
##CEFA9F	1.00	1.18	17.80	17.80
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.80	21.00	1.00	1.00
##000000	17.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE99

Deuteranopia (green-blind)

#FCEBA4

Tritanopia (blue-blind)

#D1F3E3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cefa9f;
/* rgb */ color: rgb(206, 250, 159);
/* oklch */ color: oklch(93.3% 0.125 129.5);

Tailwind

colors: {
  custom: {
    50: '#defcbc',
    500: '#cefa9f',
    950: '#000000',
  },
}

SCSS

$custom: #cefa9f;
$custom-light: #defcbc;
$custom-dark: #000000;

JSON

{
  "hex": "#cefa9f",
  "rgb": {
    "r": 206,
    "g": 250,
    "b": 159
  },
  "hsl": {
    "h": 89.011,
    "s": 90.099,
    "l": 80.196
  },
  "oklch": {
    "l": 0.93326,
    "c": 0.12549,
    "h": 129.5
  },
  "luminance": 0.83996
}

Semantic roles & 50–950 ramp

primary

#CEFA9F

secondary

#9D62DB

accent

#00E66F

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151712

muted

#848582

Preview Lab

Preview with #CEFA9F

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

Preview Lab → · Contrast checker → · Palette generator →