#EEF479#EEF479

#EEF479 is a very light, vivid yellow. Relative luminance 0.843; OKLCH L 93.8% C 0.146 H 111.4°. Best body text is #000000 at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#EEF479
RGB	rgb(238, 244, 121)
HSL	hsl(63, 85%, 72%)
HSV	hsv(63, 50%, 96%)
CMYK	cmyk(2.5%, 0%, 50.4%, 4.3%)
CIE-LAB	lab(93.56, -18.45, 57.89)
CIE-LCH	lch(93.56, 60.76, 107.68°)
OKLab	oklab(93.81% -0.0535 0.1364)
OKLCH	oklch(93.81% 0.146 111.4)
XYZ	xyz(71.0632, 84.2604, 30.6058)
Luminance	0.8426 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF479 #7F79F4

analogous

#F4BD79 #EEF479 #B1F479

triadic

#EEF479 #79EEF4 #F479EE

tetradic

#EEF479 #79F4BD #7F79F4 #F479B1

square

#EEF479 #79F4BD #7F79F4 #F479B1

split-complementary

#EEF479 #79B1F4 #BD79F4

monochromatic

#D6E012 #E7EF40 #EEF479 #F5F9B2 #FBFDE3

Accessibility & contrast

On white

1.18

#EEF479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.85

#EEF479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF479

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF479	#FFFFFF	#000000	##000000
##EEF479	1.00	1.18	17.85	17.85
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.85	21.00	1.00	1.00
##000000	17.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB6D

Deuteranopia (green-blind)

#FFEE7F

Tritanopia (blue-blind)

#FCE8D8

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eef479;
/* rgb */ color: rgb(238, 244, 121);
/* oklch */ color: oklch(93.8% 0.146 111.4);

Tailwind

colors: {
  custom: {
    50: '#f6f7a3',
    500: '#eef479',
    950: '#000000',
  },
}

SCSS

$custom: #eef479;
$custom-light: #f6f7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#eef479",
  "rgb": {
    "r": 238,
    "g": 244,
    "b": 121
  },
  "hsl": {
    "h": 62.927,
    "s": 84.828,
    "l": 71.569
  },
  "oklch": {
    "l": 0.9381,
    "c": 0.14649,
    "h": 111.4
  },
  "luminance": 0.84259
}

Semantic roles & 50–950 ramp

primary

#EEF479

secondary

#4942CF

accent

#04E10F

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EEF479

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

Preview Lab → · Contrast checker → · Palette generator →