#EEF463#EEF463

#EEF463 is a very light, vivid yellow. Relative luminance 0.838; OKLCH L 93.6% C 0.165 H 111.4°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#EEF463
RGB	rgb(238, 244, 99)
HSL	hsl(62, 87%, 67%)
HSV	hsv(62, 59%, 96%)
CMYK	cmyk(2.5%, 0%, 59.4%, 4.3%)
CIE-LAB	lab(93.36, -20.12, 67.24)
CIE-LCH	lch(93.36, 70.19, 106.66°)
OKLab	oklab(93.58% -0.0604 0.154)
OKLCH	oklch(93.58% 0.165 111.4)
XYZ	xyz(69.8646, 83.7810, 24.2930)
Luminance	0.8378 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF463 #6963F4

analogous

#F4B263 #EEF463 #A5F463

triadic

#EEF463 #63EEF4 #F463EE

tetradic

#EEF463 #63F4B2 #6963F4 #F463A5

square

#EEF463 #63F4B2 #6963F4 #F463A5

split-complementary

#EEF463 #63A5F4 #B263F4

monochromatic

#C6CE0F #E8F02A #EEF463 #F4F89C #FAFCD5

Accessibility & contrast

On white

1.18

#EEF463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#EEF463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF463

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF463	#FFFFFF	#000000	##000000
##EEF463	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA52

Deuteranopia (green-blind)

#FFEE6C

Tritanopia (blue-blind)

#FDE6D5

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eef463;
/* rgb */ color: rgb(238, 244, 99);
/* oklch */ color: oklch(93.6% 0.165 111.4);

Tailwind

colors: {
  custom: {
    50: '#f6f795',
    500: '#eef463',
    950: '#000000',
  },
}

SCSS

$custom: #eef463;
$custom-light: #f6f795;
$custom-dark: #000000;

JSON

{
  "hex": "#eef463",
  "rgb": {
    "r": 238,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 62.483,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.93577,
    "c": 0.16545,
    "h": 111.4
  },
  "luminance": 0.83779
}

Semantic roles & 50–950 ramp

primary

#EEF463

secondary

#3831CA

accent

#02E30B

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EEF463

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

Preview Lab → · Contrast checker → · Palette generator →