#EEF567#EEF567

#EEF567 is a very light, vivid yellow. Relative luminance 0.845; OKLCH L 93.8% C 0.163 H 111.8°. Best body text is #000000 at 17.89:1 contrast (WCAG AA passes).

Color values

HEX	#EEF567
RGB	rgb(238, 245, 103)
HSL	hsl(63, 88%, 68%)
HSV	hsv(63, 58%, 96%)
CMYK	cmyk(2.9%, 0%, 58%, 3.9%)
CIE-LAB	lab(93.65, -20.32, 65.89)
CIE-LCH	lch(93.65, 68.96, 107.14°)
OKLab	oklab(93.82% -0.0606 0.1517)
OKLCH	oklch(93.82% 0.163 111.8)
XYZ	xyz(70.3623, 84.4628, 25.4257)
Luminance	0.8446 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF567 #6E67F5

analogous

#F5B567 #EEF567 #A7F567

triadic

#EEF567 #67EEF5 #F567EE

tetradic

#EEF567 #67F5B5 #6E67F5 #F567A7

square

#EEF567 #67F5B5 #6E67F5 #F567A7

split-complementary

#EEF567 #67A7F5 #B567F5

monochromatic

#CAD40E #E8F12E #EEF567 #F4F9A0 #FBFDDA

Accessibility & contrast

On white

1.17

#EEF567 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.89

#EEF567 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF567

17.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF567	#FFFFFF	#000000	##000000
##EEF567	1.00	1.17	17.89	17.89
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.89	21.00	1.00	1.00
##000000	17.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB57

Deuteranopia (green-blind)

#FFEF70

Tritanopia (blue-blind)

#FDE7D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eef567;
/* rgb */ color: rgb(238, 245, 103);
/* oklch */ color: oklch(93.8% 0.163 111.8);

Tailwind

colors: {
  custom: {
    50: '#f6f897',
    500: '#eef567',
    950: '#000000',
  },
}

SCSS

$custom: #eef567;
$custom-light: #f6f897;
$custom-dark: #000000;

JSON

{
  "hex": "#eef567",
  "rgb": {
    "r": 238,
    "g": 245,
    "b": 103
  },
  "hsl": {
    "h": 62.958,
    "s": 87.654,
    "l": 68.235
  },
  "oklch": {
    "l": 0.93824,
    "c": 0.16332,
    "h": 111.8
  },
  "luminance": 0.84461
}

Semantic roles & 50–950 ramp

primary

#EEF567

secondary

#3A32CE

accent

#01E40C

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EEF567

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

Preview Lab → · Contrast checker → · Palette generator →