#EEF93F#EEF93F

#EEF93F is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.4% C 0.194 H 113.0°. Best body text is #000000 at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#EEF93F
RGB	rgb(238, 249, 63)
HSL	hsl(64, 94%, 61%)
HSV	hsv(64, 75%, 98%)
CMYK	cmyk(4.4%, 0%, 74.7%, 2.4%)
CIE-LAB	lab(94.44, -24.41, 81.32)
CIE-LCH	lch(94.44, 84.90, 106.71°)
OKLab	oklab(94.37% -0.0758 0.1782)
OKLCH	oklch(94.37% 0.194 113)
XYZ	xyz(70.0350, 86.2890, 17.6678)
Luminance	0.8629 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF93F #4A3FF9

analogous

#F9A73F #EEF93F #91F93F

triadic

#EEF93F #3FEEF9 #F93FEE

tetradic

#EEF93F #3FF9A7 #4A3FF9 #F93F91

square

#EEF93F #3FF9A7 #4A3FF9 #F93F91

split-complementary

#EEF93F #3F91F9 #A73FF9

monochromatic

#ADB806 #E5F308 #EEF93F #F3FB7A #F9FDB6

Accessibility & contrast

On white

1.15

#EEF93F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.26

#EEF93F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF93F

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF93F	#FFFFFF	#000000	##000000
##EEF93F	1.00	1.15	18.26	18.26
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.26	21.00	1.00	1.00
##000000	18.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED0B

Deuteranopia (green-blind)

#FFF14F

Tritanopia (blue-blind)

#FEEAD6

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eef93f;
/* rgb */ color: rgb(238, 249, 63);
/* oklch */ color: oklch(94.4% 0.194 113.0);

Tailwind

colors: {
  custom: {
    50: '#f8fb82',
    500: '#eef93f',
    950: '#000000',
  },
}

SCSS

$custom: #eef93f;
$custom-light: #f8fb82;
$custom-dark: #000000;

JSON

{
  "hex": "#eef93f",
  "rgb": {
    "r": 238,
    "g": 249,
    "b": 63
  },
  "hsl": {
    "h": 63.548,
    "s": 93.939,
    "l": 61.176
  },
  "oklch": {
    "l": 0.94367,
    "c": 0.19366,
    "h": 113
  },
  "luminance": 0.86287
}

Semantic roles & 50–950 ramp

primary

#EEF93F

secondary

#2E26B6

accent

#00E60E

background

#FFFFFC

surface

#FFFFF3

border

#D7D7CD

text

#18170C

muted

#86857F

Preview Lab

Preview with #EEF93F

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

Preview Lab → · Contrast checker → · Palette generator →