#EDF36B#EDF36B

#EDF36B is a very light, vivid yellow. Relative luminance 0.832; OKLCH L 93.4% C 0.158 H 111.4°. Best body text is #000000 at 17.63:1 contrast (WCAG AA passes).

Color values

HEX	#EDF36B
RGB	rgb(237, 243, 107)
HSL	hsl(63, 85%, 69%)
HSV	hsv(63, 56%, 95%)
CMYK	cmyk(2.5%, 0%, 56%, 4.7%)
CIE-LAB	lab(93.09, -19.47, 63.54)
CIE-LCH	lch(93.09, 66.46, 107.04°)
OKLab	oklab(93.37% -0.0577 0.1471)
OKLCH	oklch(93.37% 0.158 111.4)
XYZ	xyz(69.6312, 83.1688, 26.2922)
Luminance	0.8317 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF36B #716BF3

analogous

#F3B56B #EDF36B #A9F36B

triadic

#EDF36B #6BEDF3 #F36BED

tetradic

#EDF36B #6BF3B5 #716BF3 #F36BA9

square

#EDF36B #6BF3B5 #716BF3 #F36BA9

split-complementary

#EDF36B #6BA9F3 #B56BF3

monochromatic

#CAD311 #E6EE32 #EDF36B #F4F8A4 #FBFCDC

Accessibility & contrast

On white

1.19

#EDF36B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.63

#EDF36B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF36B

17.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF36B	#FFFFFF	#000000	##000000
##EDF36B	1.00	1.19	17.63	17.63
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.63	21.00	1.00	1.00
##000000	17.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95D

Deuteranopia (green-blind)

#FFED73

Tritanopia (blue-blind)

#FBE6D5

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #edf36b;
/* rgb */ color: rgb(237, 243, 107);
/* oklch */ color: oklch(93.4% 0.158 111.4);

Tailwind

colors: {
  custom: {
    50: '#f5f69a',
    500: '#edf36b',
    950: '#000000',
  },
}

SCSS

$custom: #edf36b;
$custom-light: #f5f69a;
$custom-dark: #000000;

JSON

{
  "hex": "#edf36b",
  "rgb": {
    "r": 237,
    "g": 243,
    "b": 107
  },
  "hsl": {
    "h": 62.647,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.93368,
    "c": 0.15805,
    "h": 111.4
  },
  "luminance": 0.83167
}

Semantic roles & 50–950 ramp

primary

#EDF36B

secondary

#3D36CC

accent

#04E10E

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EDF36B

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

Preview Lab → · Contrast checker → · Palette generator →