#EDF97B#EDF97B

#EDF97B is a very light, vivid yellow. Relative luminance 0.872; OKLCH L 94.8% C 0.151 H 113.8°. Best body text is #000000 at 18.44:1 contrast (WCAG AA passes).

Color values

HEX	#EDF97B
RGB	rgb(237, 249, 123)
HSL	hsl(66, 91%, 73%)
HSV	hsv(66, 51%, 98%)
CMYK	cmyk(4.8%, 0%, 50.6%, 2.4%)
CIE-LAB	lab(94.82, -21.07, 58.44)
CIE-LCH	lch(94.82, 62.12, 109.83°)
OKLab	oklab(94.8% -0.0607 0.1378)
OKLCH	oklch(94.8% 0.151 113.8)
XYZ	xyz(72.3772, 87.1871, 31.7511)
Luminance	0.8719 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF97B #877BF9

analogous

#F9C67B #EDF97B #AEF97B

triadic

#EDF97B #7BEDF9 #F97BED

tetradic

#EDF97B #7BF9C6 #877BF9 #F97BAE

square

#EDF97B #7BF9C6 #877BF9 #F97BAE

split-complementary

#EDF97B #7BAEF9 #C67BF9

monochromatic

#D9EF0B #E5F640 #EDF97B #F5FCB6 #FBFEE2

Accessibility & contrast

On white

1.14

#EDF97B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.44

#EDF97B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF97B

18.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF97B	#FFFFFF	#000000	##000000
##EDF97B	1.00	1.14	18.44	18.44
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.44	21.00	1.00	1.00
##000000	18.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF6F

Deuteranopia (green-blind)

#FFF182

Tritanopia (blue-blind)

#FAEDDC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #edf97b;
/* rgb */ color: rgb(237, 249, 123);
/* oklch */ color: oklch(94.8% 0.151 113.8);

Tailwind

colors: {
  custom: {
    50: '#f5fba4',
    500: '#edf97b',
    950: '#000000',
  },
}

SCSS

$custom: #edf97b;
$custom-light: #f5fba4;
$custom-dark: #000000;

JSON

{
  "hex": "#edf97b",
  "rgb": {
    "r": 237,
    "g": 249,
    "b": 123
  },
  "hsl": {
    "h": 65.714,
    "s": 91.304,
    "l": 72.941
  },
  "oklch": {
    "l": 0.948,
    "c": 0.15054,
    "h": 113.8
  },
  "luminance": 0.87186
}

Semantic roles & 50–950 ramp

primary

#EDF97B

secondary

#5143D6

accent

#00E616

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EDF97B

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

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