#EEF47B#EEF47B

#EEF47B is a very light, vivid yellow. Relative luminance 0.843; OKLCH L 93.8% C 0.145 H 111.4°. Best body text is #000000 at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#EEF47B
RGB	rgb(238, 244, 123)
HSL	hsl(63, 85%, 72%)
HSV	hsv(63, 50%, 96%)
CMYK	cmyk(2.5%, 0%, 49.6%, 4.3%)
CIE-LAB	lab(93.58, -18.28, 57.00)
CIE-LCH	lch(93.58, 59.86, 107.78°)
OKLab	oklab(93.83% -0.0528 0.1346)
OKLCH	oklch(93.83% 0.145 111.4)
XYZ	xyz(71.1872, 84.3100, 31.2585)
Luminance	0.8431 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF47B #817BF4

analogous

#F4BE7B #EEF47B #B2F47B

triadic

#EEF47B #7BEEF4 #F47BEE

tetradic

#EEF47B #7BF4BE #817BF4 #F47BB2

square

#EEF47B #7BF4BE #817BF4 #F47BB2

split-complementary

#EEF47B #7BB2F4 #BE7BF4

monochromatic

#D8E213 #E7EF43 #EEF47B #F5F9B3 #FBFDE3

Accessibility & contrast

On white

1.18

#EEF47B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.86

#EEF47B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF47B

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF47B	#FFFFFF	#000000	##000000
##EEF47B	1.00	1.18	17.86	17.86
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.86	21.00	1.00	1.00
##000000	17.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB70

Deuteranopia (green-blind)

#FFEE81

Tritanopia (blue-blind)

#FBE8D8

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eef47b;
/* rgb */ color: rgb(238, 244, 123);
/* oklch */ color: oklch(93.8% 0.145 111.4);

Tailwind

colors: {
  custom: {
    50: '#f6f7a4',
    500: '#eef47b',
    950: '#000000',
  },
}

SCSS

$custom: #eef47b;
$custom-light: #f6f7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#eef47b",
  "rgb": {
    "r": 238,
    "g": 244,
    "b": 123
  },
  "hsl": {
    "h": 62.975,
    "s": 84.615,
    "l": 71.961
  },
  "oklch": {
    "l": 0.93834,
    "c": 0.14461,
    "h": 111.4
  },
  "luminance": 0.84309
}

Semantic roles & 50–950 ramp

primary

#EEF47B

secondary

#4B44CF

accent

#04E10F

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EEF47B

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

Preview Lab → · Contrast checker → · Palette generator →