#EDF56C#EDF56C

#EDF56C is a very light, vivid yellow. Relative luminance 0.844; OKLCH L 93.8% C 0.159 H 112.2°. Best body text is #000000 at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#EDF56C
RGB	rgb(237, 245, 108)
HSL	hsl(64, 87%, 69%)
HSV	hsv(64, 56%, 96%)
CMYK	cmyk(3.3%, 0%, 55.9%, 3.9%)
CIE-LAB	lab(93.62, -20.36, 63.71)
CIE-LCH	lch(93.62, 66.88, 107.72°)
OKLab	oklab(93.8% -0.0601 0.1476)
OKLCH	oklch(93.8% 0.159 112.2)
XYZ	xyz(70.2859, 84.3935, 26.7715)
Luminance	0.8439 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF56C #746CF5

analogous

#F5B96C #EDF56C #A9F56C

triadic

#EDF56C #6CEDF5 #F56CED

tetradic

#EDF56C #6CF5B9 #746CF5 #F56CA9

square

#EDF56C #6CF5B9 #746CF5 #F56CA9

split-complementary

#EDF56C #6CA9F5 #B96CF5

monochromatic

#CCD80F #E6F133 #EDF56C #F4F9A5 #FBFDDF

Accessibility & contrast

On white

1.17

#EDF56C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.88

#EDF56C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF56C

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF56C	#FFFFFF	#000000	##000000
##EDF56C	1.00	1.17	17.88	17.88
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.88	21.00	1.00	1.00
##000000	17.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB5D

Deuteranopia (green-blind)

#FFEE74

Tritanopia (blue-blind)

#FBE8D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #edf56c;
/* rgb */ color: rgb(237, 245, 108);
/* oklch */ color: oklch(93.8% 0.159 112.2);

Tailwind

colors: {
  custom: {
    50: '#f5f89a',
    500: '#edf56c',
    950: '#000000',
  },
}

SCSS

$custom: #edf56c;
$custom-light: #f5f89a;
$custom-dark: #000000;

JSON

{
  "hex": "#edf56c",
  "rgb": {
    "r": 237,
    "g": 245,
    "b": 108
  },
  "hsl": {
    "h": 63.504,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.93796,
    "c": 0.15938,
    "h": 112.2
  },
  "luminance": 0.84392
}

Semantic roles & 50–950 ramp

primary

#EDF56C

secondary

#3F37CF

accent

#02E40F

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EDF56C

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

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