#EDF35A#EDF35A

#EDF35A is a very light, vivid yellow. Relative luminance 0.828; OKLCH L 93.2% C 0.171 H 111.4°. Best body text is #000000 at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#EDF35A
RGB	rgb(237, 243, 90)
HSL	hsl(62, 86%, 65%)
HSV	hsv(62, 63%, 95%)
CMYK	cmyk(2.5%, 0%, 63%, 4.7%)
CIE-LAB	lab(92.95, -20.61, 70.42)
CIE-LCH	lch(92.95, 73.37, 106.31°)
OKLab	oklab(93.21% -0.0627 0.1595)
OKLCH	oklch(93.21% 0.171 111.4)
XYZ	xyz(68.8231, 82.8455, 22.0362)
Luminance	0.8284 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF35A #605AF3

analogous

#F3AC5A #EDF35A #A0F35A

triadic

#EDF35A #5AEDF3 #F35AED

tetradic

#EDF35A #5AF3AC #605AF3 #F35AA0

square

#EDF35A #5AF3AC #605AF3 #F35AA0

split-complementary

#EDF35A #5AA0F3 #AC5AF3

monochromatic

#BDC40E #E7EF21 #EDF35A #F3F793 #F9FBCC

Accessibility & contrast

On white

1.20

#EDF35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.57

#EDF35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF35A

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF35A	#FFFFFF	#000000	##000000
##EDF35A	1.00	1.20	17.57	17.57
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.57	21.00	1.00	1.00
##000000	17.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE946

Deuteranopia (green-blind)

#FFED64

Tritanopia (blue-blind)

#FCE5D3

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #edf35a;
/* rgb */ color: rgb(237, 243, 90);
/* oklch */ color: oklch(93.2% 0.171 111.4);

Tailwind

colors: {
  custom: {
    50: '#f6f690',
    500: '#edf35a',
    950: '#000000',
  },
}

SCSS

$custom: #edf35a;
$custom-light: #f6f690;
$custom-dark: #000000;

JSON

{
  "hex": "#edf35a",
  "rgb": {
    "r": 237,
    "g": 243,
    "b": 90
  },
  "hsl": {
    "h": 62.353,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.93209,
    "c": 0.17139,
    "h": 111.4
  },
  "luminance": 0.82844
}

Semantic roles & 50–950 ramp

primary

#EDF35A

secondary

#3530C2

accent

#03E30B

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDF35A

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

Preview Lab → · Contrast checker → · Palette generator →