#EEF18D#EEF18D

#EEF18D is a very light, vivid yellow. Relative luminance 0.830; OKLCH L 93.5% C 0.123 H 110.1°. Best body text is #000000 at 17.60:1 contrast (WCAG AA passes).

Color values

HEX	#EEF18D
RGB	rgb(238, 241, 141)
HSL	hsl(62, 78%, 75%)
HSV	hsv(62, 41%, 95%)
CMYK	cmyk(1.2%, 0%, 41.5%, 5.5%)
CIE-LAB	lab(93.02, -15.13, 47.84)
CIE-LCH	lch(93.02, 50.17, 107.55°)
OKLab	oklab(93.45% -0.0422 0.1156)
OKLCH	oklch(93.45% 0.123 110.1)
XYZ	xyz(71.5240, 83.0122, 37.4493)
Luminance	0.8301 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF18D #908DF1

analogous

#F1C28D #EEF18D #BCF18D

triadic

#EEF18D #8DEEF1 #F18DEE

tetradic

#EEF18D #8DF1C2 #908DF1 #F18DBC

square

#EEF18D #8DF1C2 #908DF1 #F18DBC

split-complementary

#EEF18D #8DBCF1 #C28DF1

monochromatic

#DEE420 #E6EA56 #EEF18D #F6F8C4 #FBFCE4

Accessibility & contrast

On white

1.19

#EEF18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.60

#EEF18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF18D

17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF18D	#FFFFFF	#000000	##000000
##EEF18D	1.00	1.19	17.60	17.60
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.60	21.00	1.00	1.00
##000000	17.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE985

Deuteranopia (green-blind)

#FFED92

Tritanopia (blue-blind)

#FAE6D9

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eef18d;
/* rgb */ color: rgb(238, 241, 141);
/* oklch */ color: oklch(93.5% 0.123 110.1);

Tailwind

colors: {
  custom: {
    50: '#f5f5b0',
    500: '#eef18d',
    950: '#000000',
  },
}

SCSS

$custom: #eef18d;
$custom-light: #f5f5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#eef18d",
  "rgb": {
    "r": 238,
    "g": 241,
    "b": 141
  },
  "hsl": {
    "h": 61.8,
    "s": 78.125,
    "l": 74.902
  },
  "oklch": {
    "l": 0.93454,
    "c": 0.12311,
    "h": 110.1
  },
  "luminance": 0.83011
}

Semantic roles & 50–950 ramp

primary

#EEF18D

secondary

#5955CD

accent

#0BDA11

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171711

muted

#858581

Preview Lab

Preview with #EEF18D

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

Preview Lab → · Contrast checker → · Palette generator →