#EDF561#EDF561

#EDF561 is a very light, vivid yellow. Relative luminance 0.842; OKLCH L 93.7% C 0.168 H 112.1°. Best body text is #000000 at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#EDF561
RGB	rgb(237, 245, 97)
HSL	hsl(63, 88%, 67%)
HSV	hsv(63, 60%, 96%)
CMYK	cmyk(3.3%, 0%, 60.4%, 3.9%)
CIE-LAB	lab(93.53, -21.13, 68.23)
CIE-LCH	lch(93.53, 71.42, 107.21°)
OKLab	oklab(93.69% -0.0634 0.1559)
OKLCH	oklch(93.69% 0.168 112.1)
XYZ	xyz(69.7370, 84.1739, 23.8805)
Luminance	0.8417 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF561 #6961F5

analogous

#F5B361 #EDF561 #A3F561

triadic

#EDF561 #61EDF5 #F561ED

tetradic

#EDF561 #61F5B3 #6961F5 #F561A3

square

#EDF561 #61F5B3 #6961F5 #F561A3

split-complementary

#EDF561 #61A3F5 #B361F5

monochromatic

#C4CF0D #E6F127 #EDF561 #F4F99B #FAFCD4

Accessibility & contrast

On white

1.18

#EDF561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.83

#EDF561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF561

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF561	#FFFFFF	#000000	##000000
##EDF561	1.00	1.18	17.83	17.83
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.83	21.00	1.00	1.00
##000000	17.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB4F

Deuteranopia (green-blind)

#FFEE6A

Tritanopia (blue-blind)

#FCE7D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #edf561;
/* rgb */ color: rgb(237, 245, 97);
/* oklch */ color: oklch(93.7% 0.168 112.1);

Tailwind

colors: {
  custom: {
    50: '#f6f894',
    500: '#edf561',
    950: '#000000',
  },
}

SCSS

$custom: #edf561;
$custom-light: #f6f894;
$custom-dark: #000000;

JSON

{
  "hex": "#edf561",
  "rgb": {
    "r": 237,
    "g": 245,
    "b": 97
  },
  "hsl": {
    "h": 63.243,
    "s": 88.095,
    "l": 67.059
  },
  "oklch": {
    "l": 0.9369,
    "c": 0.16827,
    "h": 112.1
  },
  "luminance": 0.84172
}

Semantic roles & 50–950 ramp

primary

#EDF561

secondary

#3830CA

accent

#01E50D

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EDF561

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

Preview Lab → · Contrast checker → · Palette generator →