#EDF661#EDF661

#EDF661 is a very light, vivid yellow. Relative luminance 0.848; OKLCH L 93.9% C 0.169 H 112.5°. Best body text is #000000 at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#EDF661
RGB	rgb(237, 246, 97)
HSL	hsl(64, 89%, 67%)
HSV	hsv(64, 61%, 96%)
CMYK	cmyk(3.7%, 0%, 60.6%, 3.5%)
CIE-LAB	lab(93.79, -21.61, 68.51)
CIE-LCH	lch(93.79, 71.83, 107.50°)
OKLab	oklab(93.9% -0.0648 0.1565)
OKLCH	oklch(93.9% 0.169 112.5)
XYZ	xyz(70.0403, 84.7806, 23.9816)
Luminance	0.8478 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF661 #6A61F6

analogous

#F6B461 #EDF661 #A3F661

triadic

#EDF661 #61EDF6 #F661ED

tetradic

#EDF661 #61F6B4 #6A61F6 #F661A3

square

#EDF661 #61F6B4 #6A61F6 #F661A3

split-complementary

#EDF661 #61A3F6 #B461F6

monochromatic

#C5D10C #E6F327 #EDF661 #F4F99B #FAFDD5

Accessibility & contrast

On white

1.17

#EDF661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.96

#EDF661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF661

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF661	#FFFFFF	#000000	##000000
##EDF661	1.00	1.17	17.96	17.96
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.96	21.00	1.00	1.00
##000000	17.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB4F

Deuteranopia (green-blind)

#FFEF6A

Tritanopia (blue-blind)

#FCE8D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #edf661;
/* rgb */ color: rgb(237, 246, 97);
/* oklch */ color: oklch(93.9% 0.169 112.5);

Tailwind

colors: {
  custom: {
    50: '#f6f994',
    500: '#edf661',
    950: '#000000',
  },
}

SCSS

$custom: #edf661;
$custom-light: #f6f994;
$custom-dark: #000000;

JSON

{
  "hex": "#edf661",
  "rgb": {
    "r": 237,
    "g": 246,
    "b": 97
  },
  "hsl": {
    "h": 63.624,
    "s": 89.222,
    "l": 67.255
  },
  "oklch": {
    "l": 0.939,
    "c": 0.16934,
    "h": 112.5
  },
  "luminance": 0.84779
}

Semantic roles & 50–950 ramp

primary

#EDF661

secondary

#392FCC

accent

#00E60E

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EDF661

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

Preview Lab → · Contrast checker → · Palette generator →