#EDF25B#EDF25B

#EDF25B is a very light, vivid yellow. Relative luminance 0.823; OKLCH L 93.0% C 0.170 H 111.1°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#EDF25B
RGB	rgb(237, 242, 91)
HSL	hsl(62, 85%, 65%)
HSV	hsv(62, 62%, 95%)
CMYK	cmyk(2.1%, 0%, 62.4%, 5.1%)
CIE-LAB	lab(92.69, -20.07, 69.75)
CIE-LCH	lch(92.69, 72.58, 106.05°)
OKLab	oklab(93.01% -0.061 0.1583)
OKLCH	oklch(93.01% 0.17 111.1)
XYZ	xyz(68.5675, 82.2658, 22.1624)
Luminance	0.8226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF25B #605BF2

analogous

#F2AC5B #EDF25B #A1F25B

triadic

#EDF25B #5BEDF2 #F25BED

tetradic

#EDF25B #5BF2AC #605BF2 #F25BA1

square

#EDF25B #5BF2AC #605BF2 #F25BA1

split-complementary

#EDF25B #5BA1F2 #AC5BF2

monochromatic

#BDC30F #E7EE22 #EDF25B #F3F694 #F9FBCC

Accessibility & contrast

On white

1.20

#EDF25B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#EDF25B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF25B

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF25B	#FFFFFF	#000000	##000000
##EDF25B	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE848

Deuteranopia (green-blind)

#FFEC65

Tritanopia (blue-blind)

#FCE4D3

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #edf25b;
/* rgb */ color: rgb(237, 242, 91);
/* oklch */ color: oklch(93.0% 0.170 111.1);

Tailwind

colors: {
  custom: {
    50: '#f6f690',
    500: '#edf25b',
    950: '#000000',
  },
}

SCSS

$custom: #edf25b;
$custom-light: #f6f690;
$custom-dark: #000000;

JSON

{
  "hex": "#edf25b",
  "rgb": {
    "r": 237,
    "g": 242,
    "b": 91
  },
  "hsl": {
    "h": 61.987,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.93008,
    "c": 0.16964,
    "h": 111.1
  },
  "luminance": 0.82264
}

Semantic roles & 50–950 ramp

primary

#EDF25B

secondary

#3531C1

accent

#04E20B

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDF25B

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

Preview Lab → · Contrast checker → · Palette generator →