#CEF481#CEF481

#CEF481 is a very light, vivid yellow-green. Relative luminance 0.794; OKLCH L 91.6% C 0.148 H 124.3°. Best body text is #000000 at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#CEF481
RGB	rgb(206, 244, 129)
HSL	hsl(80, 84%, 73%)
HSV	hsv(80, 47%, 96%)
CMYK	cmyk(15.6%, 0%, 47.1%, 4.3%)
CIE-LAB	lab(91.42, -29.92, 51.08)
CIE-LCH	lch(91.42, 59.20, 120.36°)
OKLab	oklab(91.56% -0.0836 0.1224)
OKLCH	oklch(91.56% 0.148 124.3)
XYZ	xyz(61.7667, 79.4078, 32.8378)
Luminance	0.7941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF481 #A781F4

analogous

#F4E081 #CEF481 #94F481

triadic

#CEF481 #81CEF4 #F481CE

tetradic

#CEF481 #81F4E0 #A781F4 #F48194

square

#CEF481 #81F4E0 #A781F4 #F48194

split-complementary

#CEF481 #8194F4 #E081F4

monochromatic

#A1E614 #B8EF49 #CEF481 #E4F9B9 #F4FDE3

Accessibility & contrast

On white

1.24

#CEF481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.88

#CEF481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF481

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF481	#FFFFFF	#000000	##000000
##CEF481	1.00	1.24	16.88	16.88
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.88	21.00	1.00	1.00
##000000	16.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE877

Deuteranopia (green-blind)

#FAE688

Tritanopia (blue-blind)

#D5EAD9

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cef481;
/* rgb */ color: rgb(206, 244, 129);
/* oklch */ color: oklch(91.6% 0.148 124.3);

Tailwind

colors: {
  custom: {
    50: '#dff7a8',
    500: '#cef481',
    950: '#000000',
  },
}

SCSS

$custom: #cef481;
$custom-light: #dff7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#cef481",
  "rgb": {
    "r": 206,
    "g": 244,
    "b": 129
  },
  "hsl": {
    "h": 79.826,
    "s": 83.942,
    "l": 73.137
  },
  "oklch": {
    "l": 0.91563,
    "c": 0.14824,
    "h": 124.3
  },
  "luminance": 0.79408
}

Semantic roles & 50–950 ramp

primary

#CEF481

secondary

#7649D0

accent

#05E04E

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CEF481

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

Preview Lab → · Contrast checker → · Palette generator →