#EEF28F#EEF28F

#EEF28F is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.7% C 0.122 H 110.5°. Best body text is #000000 at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#EEF28F
RGB	rgb(238, 242, 143)
HSL	hsl(62, 79%, 75%)
HSV	hsv(62, 41%, 95%)
CMYK	cmyk(1.7%, 0%, 40.9%, 5.1%)
CIE-LAB	lab(93.31, -15.41, 47.23)
CIE-LCH	lch(93.31, 49.68, 108.07°)
OKLab	oklab(93.69% -0.0429 0.1144)
OKLCH	oklch(93.69% 0.122 110.5)
XYZ	xyz(71.9709, 83.6659, 38.3391)
Luminance	0.8367 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF28F #938FF2

analogous

#F2C48F #EEF28F #BCF28F

triadic

#EEF28F #8FEEF2 #F28FEE

tetradic

#EEF28F #8FF2C4 #938FF2 #F28FBC

square

#EEF28F #8FF2C4 #938FF2 #F28FBC

split-complementary

#EEF28F #8FBCF2 #C48FF2

monochromatic

#DDE521 #E6EC58 #EEF28F #F6F8C6 #FBFCE4

Accessibility & contrast

On white

1.18

#EEF28F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.73

#EEF28F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF28F

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF28F	#FFFFFF	#000000	##000000
##EEF28F	1.00	1.18	17.73	17.73
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.73	21.00	1.00	1.00
##000000	17.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA87

Deuteranopia (green-blind)

#FFED94

Tritanopia (blue-blind)

#FAE7DA

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #eef28f;
/* rgb */ color: rgb(238, 242, 143);
/* oklch */ color: oklch(93.7% 0.122 110.5);

Tailwind

colors: {
  custom: {
    50: '#f5f6b1',
    500: '#eef28f',
    950: '#000000',
  },
}

SCSS

$custom: #eef28f;
$custom-light: #f5f6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#eef28f",
  "rgb": {
    "r": 238,
    "g": 242,
    "b": 143
  },
  "hsl": {
    "h": 62.424,
    "s": 79.2,
    "l": 75.49
  },
  "oklch": {
    "l": 0.93689,
    "c": 0.12216,
    "h": 110.5
  },
  "luminance": 0.83665
}

Semantic roles & 50–950 ramp

primary

#EEF28F

secondary

#5B57CF

accent

#0ADB12

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #EEF28F

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

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