#EDF871#EDF871

#EDF871 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.5% C 0.158 H 113.3°. Best body text is #000000 at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#EDF871
RGB	rgb(237, 248, 113)
HSL	hsl(65, 91%, 71%)
HSV	hsv(65, 54%, 97%)
CMYK	cmyk(4.4%, 0%, 54.4%, 2.7%)
CIE-LAB	lab(94.45, -21.41, 62.48)
CIE-LCH	lch(94.45, 66.04, 108.92°)
OKLab	oklab(94.48% -0.0626 0.1455)
OKLCH	oklch(94.48% 0.158 113.3)
XYZ	xyz(71.4746, 86.3329, 28.5183)
Luminance	0.8633 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF871 #7C71F8

analogous

#F8BF71 #EDF871 #A9F871

triadic

#EDF871 #71EDF8 #F871ED

tetradic

#EDF871 #71F8BF #7C71F8 #F871A9

square

#EDF871 #71F8BF #7C71F8 #F871A9

split-complementary

#EDF871 #71A9F8 #BF71F8

monochromatic

#D2E30B #E6F537 #EDF871 #F4FBAB #FBFEE2

Accessibility & contrast

On white

1.15

#EDF871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.27

#EDF871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF871

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF871	#FFFFFF	#000000	##000000
##EDF871	1.00	1.15	18.27	18.27
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.27	21.00	1.00	1.00
##000000	18.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE63

Deuteranopia (green-blind)

#FFF179

Tritanopia (blue-blind)

#FBEBDA

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #edf871;
/* rgb */ color: rgb(237, 248, 113);
/* oklch */ color: oklch(94.5% 0.158 113.3);

Tailwind

colors: {
  custom: {
    50: '#f5fa9e',
    500: '#edf871',
    950: '#000000',
  },
}

SCSS

$custom: #edf871;
$custom-light: #f5fa9e;
$custom-dark: #000000;

JSON

{
  "hex": "#edf871",
  "rgb": {
    "r": 237,
    "g": 248,
    "b": 113
  },
  "hsl": {
    "h": 64.889,
    "s": 90.604,
    "l": 70.784
  },
  "oklch": {
    "l": 0.94478,
    "c": 0.15842,
    "h": 113.3
  },
  "luminance": 0.86332
}

Semantic roles & 50–950 ramp

primary

#EDF871

secondary

#473AD3

accent

#00E613

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EDF871

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

Preview Lab → · Contrast checker → · Palette generator →