#EEF18E#EEF18E

#EEF18E is a very light, vivid yellow. Relative luminance 0.830; OKLCH L 93.5% C 0.122 H 110.1°. Best body text is #000000 at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#EEF18E
RGB	rgb(238, 241, 142)
HSL	hsl(62, 78%, 75%)
HSV	hsv(62, 41%, 95%)
CMYK	cmyk(1.2%, 0%, 41.1%, 5.5%)
CIE-LAB	lab(93.03, -15.02, 47.37)
CIE-LCH	lch(93.03, 49.70, 107.60°)
OKLab	oklab(93.47% -0.0418 0.1147)
OKLCH	oklch(93.47% 0.122 110.1)
XYZ	xyz(71.5987, 83.0421, 37.8429)
Luminance	0.8304 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF18E #918EF1

analogous

#F1C28E #EEF18E #BDF18E

triadic

#EEF18E #8EEEF1 #F18EEE

tetradic

#EEF18E #8EF1C2 #918EF1 #F18EBD

square

#EEF18E #8EF1C2 #918EF1 #F18EBD

split-complementary

#EEF18E #8EBDF1 #C28EF1

monochromatic

#DEE421 #E6EA58 #EEF18E #F6F8C4 #FBFCE4

Accessibility & contrast

On white

1.19

#EEF18E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.61

#EEF18E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF18E

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF18E	#FFFFFF	#000000	##000000
##EEF18E	1.00	1.19	17.61	17.61
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.61	21.00	1.00	1.00
##000000	17.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE986

Deuteranopia (green-blind)

#FFED93

Tritanopia (blue-blind)

#FAE6D9

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #eef18e;
/* rgb */ color: rgb(238, 241, 142);
/* oklch */ color: oklch(93.5% 0.122 110.1);

Tailwind

colors: {
  custom: {
    50: '#f5f5b0',
    500: '#eef18e',
    950: '#000000',
  },
}

SCSS

$custom: #eef18e;
$custom-light: #f5f5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#eef18e",
  "rgb": {
    "r": 238,
    "g": 241,
    "b": 142
  },
  "hsl": {
    "h": 61.818,
    "s": 77.953,
    "l": 75.098
  },
  "oklch": {
    "l": 0.93468,
    "c": 0.12205,
    "h": 110.1
  },
  "luminance": 0.83041
}

Semantic roles & 50–950 ramp

primary

#EEF18E

secondary

#5A56CD

accent

#0BDA12

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171711

muted

#858581

Preview Lab

Preview with #EEF18E

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

Preview Lab → · Contrast checker → · Palette generator →