#EDF45E#EDF45E

#EDF45E is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.5% C 0.170 H 111.8°. Best body text is #000000 at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#EDF45E
RGB	rgb(237, 244, 94)
HSL	hsl(63, 87%, 66%)
HSV	hsv(63, 61%, 96%)
CMYK	cmyk(2.9%, 0%, 61.5%, 4.3%)
CIE-LAB	lab(93.24, -20.84, 69.13)
CIE-LCH	lch(93.24, 72.21, 106.78°)
OKLab	oklab(93.45% -0.0629 0.1574)
OKLCH	oklch(93.45% 0.17 111.8)
XYZ	xyz(69.2980, 83.5156, 23.0572)
Luminance	0.8351 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF45E #655EF4

analogous

#F4B05E #EDF45E #A2F45E

triadic

#EDF45E #5EEDF4 #F45EED

tetradic

#EDF45E #5EF4B0 #655EF4 #F45EA2

square

#EDF45E #5EF4B0 #655EF4 #F45EA2

split-complementary

#EDF45E #5EA2F4 #B05EF4

monochromatic

#C1CA0E #E7F025 #EDF45E #F3F897 #FAFCD1

Accessibility & contrast

On white

1.19

#EDF45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.70

#EDF45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF45E

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF45E	#FFFFFF	#000000	##000000
##EDF45E	1.00	1.19	17.70	17.70
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.70	21.00	1.00	1.00
##000000	17.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA4B

Deuteranopia (green-blind)

#FFED68

Tritanopia (blue-blind)

#FCE6D5

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #edf45e;
/* rgb */ color: rgb(237, 244, 94);
/* oklch */ color: oklch(93.5% 0.170 111.8);

Tailwind

colors: {
  custom: {
    50: '#f6f792',
    500: '#edf45e',
    950: '#000000',
  },
}

SCSS

$custom: #edf45e;
$custom-light: #f6f792;
$custom-dark: #000000;

JSON

{
  "hex": "#edf45e",
  "rgb": {
    "r": 237,
    "g": 244,
    "b": 94
  },
  "hsl": {
    "h": 62.8,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.93453,
    "c": 0.1695,
    "h": 111.8
  },
  "luminance": 0.83514
}

Semantic roles & 50–950 ramp

primary

#EDF45E

secondary

#3730C6

accent

#02E40C

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDF45E

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

Preview Lab → · Contrast checker → · Palette generator →