#EDF56A#EDF56A

#EDF56A is a very light, vivid yellow. Relative luminance 0.844; OKLCH L 93.8% C 0.161 H 112.2°. Best body text is #000000 at 17.87:1 contrast (WCAG AA passes).

Color values

HEX	#EDF56A
RGB	rgb(237, 245, 106)
HSL	hsl(63, 87%, 69%)
HSV	hsv(63, 57%, 96%)
CMYK	cmyk(3.3%, 0%, 56.7%, 3.9%)
CIE-LAB	lab(93.60, -20.50, 64.55)
CIE-LCH	lch(93.60, 67.72, 107.62°)
OKLab	oklab(93.78% -0.0608 0.1492)
OKLCH	oklch(93.78% 0.161 112.2)
XYZ	xyz(70.1807, 84.3514, 26.2173)
Luminance	0.8435 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF56A #726AF5

analogous

#F5B86A #EDF56A #A8F56A

triadic

#EDF56A #6AEDF5 #F56AED

tetradic

#EDF56A #6AF5B8 #726AF5 #F56AA8

square

#EDF56A #6AF5B8 #726AF5 #F56AA8

split-complementary

#EDF56A #6AA8F5 #B86AF5

monochromatic

#CBD60E #E6F131 #EDF56A #F4F9A3 #FBFDDD

Accessibility & contrast

On white

1.18

#EDF56A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.87

#EDF56A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF56A

17.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF56A	#FFFFFF	#000000	##000000
##EDF56A	1.00	1.18	17.87	17.87
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.87	21.00	1.00	1.00
##000000	17.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB5B

Deuteranopia (green-blind)

#FFEE72

Tritanopia (blue-blind)

#FBE8D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #edf56a;
/* rgb */ color: rgb(237, 245, 106);
/* oklch */ color: oklch(93.8% 0.161 112.2);

Tailwind

colors: {
  custom: {
    50: '#f5f899',
    500: '#edf56a',
    950: '#000000',
  },
}

SCSS

$custom: #edf56a;
$custom-light: #f5f899;
$custom-dark: #000000;

JSON

{
  "hex": "#edf56a",
  "rgb": {
    "r": 237,
    "g": 245,
    "b": 106
  },
  "hsl": {
    "h": 63.453,
    "s": 87.421,
    "l": 68.824
  },
  "oklch": {
    "l": 0.93776,
    "c": 0.16106,
    "h": 112.2
  },
  "luminance": 0.8435
}

Semantic roles & 50–950 ramp

primary

#EDF56A

secondary

#3E35CE

accent

#02E40F

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EDF56A

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

Preview Lab → · Contrast checker → · Palette generator →