#CEF487#CEF487

#CEF487 is a very light, vivid yellow-green. Relative luminance 0.796; OKLCH L 91.6% C 0.142 H 124.9°. Best body text is #000000 at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#CEF487
RGB	rgb(206, 244, 135)
HSL	hsl(81, 83%, 74%)
HSV	hsv(81, 45%, 96%)
CMYK	cmyk(15.6%, 0%, 44.7%, 4.3%)
CIE-LAB	lab(91.49, -29.28, 48.33)
CIE-LCH	lch(91.49, 56.51, 121.21°)
OKLab	oklab(91.65% -0.0813 0.1167)
OKLCH	oklch(91.65% 0.142 124.9)
XYZ	xyz(62.1773, 79.5720, 35.0002)
Luminance	0.7957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF487 #AD87F4

analogous

#F4E387 #CEF487 #98F487

triadic

#CEF487 #87CEF4 #F487CE

tetradic

#CEF487 #87F4E3 #AD87F4 #F48798

square

#CEF487 #87F4E3 #AD87F4 #F48798

split-complementary

#CEF487 #8798F4 #E387F4

monochromatic

#A0EA17 #B7EF4F #CEF487 #E5F9BF #F4FCE3

Accessibility & contrast

On white

1.24

#CEF487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.91

#CEF487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF487

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF487	#FFFFFF	#000000	##000000
##CEF487	1.00	1.24	16.91	16.91
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.91	21.00	1.00	1.00
##000000	16.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE87E

Deuteranopia (green-blind)

#F9E68D

Tritanopia (blue-blind)

#D5EBDA

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cef487;
/* rgb */ color: rgb(206, 244, 135);
/* oklch */ color: oklch(91.6% 0.142 124.9);

Tailwind

colors: {
  custom: {
    50: '#def7ac',
    500: '#cef487',
    950: '#000000',
  },
}

SCSS

$custom: #cef487;
$custom-light: #def7ac;
$custom-dark: #000000;

JSON

{
  "hex": "#cef487",
  "rgb": {
    "r": 206,
    "g": 244,
    "b": 135
  },
  "hsl": {
    "h": 80.917,
    "s": 83.206,
    "l": 74.314
  },
  "oklch": {
    "l": 0.91646,
    "c": 0.14223,
    "h": 124.9
  },
  "luminance": 0.79572
}

Semantic roles & 50–950 ramp

primary

#CEF487

secondary

#7C4FD0

accent

#06E052

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CEF487

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

Preview Lab → · Contrast checker → · Palette generator →