#EEF490#EEF490

#EEF490 is a very light, vivid yellow. Relative luminance 0.849; OKLCH L 94.1% C 0.123 H 111.5°. Best body text is #000000 at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#EEF490
RGB	rgb(238, 244, 144)
HSL	hsl(64, 82%, 76%)
HSV	hsv(64, 41%, 96%)
CMYK	cmyk(2.5%, 0%, 41%, 4.3%)
CIE-LAB	lab(93.84, -16.28, 47.41)
CIE-LCH	lch(93.84, 50.13, 108.96°)
OKLab	oklab(94.12% -0.0453 0.1149)
OKLCH	oklch(94.12% 0.123 111.5)
XYZ	xyz(72.6455, 84.8933, 38.9393)
Luminance	0.8489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF490 #9690F4

analogous

#F4C890 #EEF490 #BCF490

triadic

#EEF490 #90EEF4 #F490EE

tetradic

#EEF490 #90F4C8 #9690F4 #F490BC

square

#EEF490 #90F4C8 #9690F4 #F490BC

split-complementary

#EEF490 #90BCF4 #C890F4

monochromatic

#DDE921 #E5EE58 #EEF490 #F7FAC8 #FBFCE3

Accessibility & contrast

On white

1.17

#EEF490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.98

#EEF490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF490

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF490	#FFFFFF	#000000	##000000
##EEF490	1.00	1.17	17.98	17.98
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.98	21.00	1.00	1.00
##000000	17.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC88

Deuteranopia (green-blind)

#FFEF95

Tritanopia (blue-blind)

#FAE9DC

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eef490;
/* rgb */ color: rgb(238, 244, 144);
/* oklch */ color: oklch(94.1% 0.123 111.5);

Tailwind

colors: {
  custom: {
    50: '#f5f7b2',
    500: '#eef490',
    950: '#000000',
  },
}

SCSS

$custom: #eef490;
$custom-light: #f5f7b2;
$custom-dark: #000000;

JSON

{
  "hex": "#eef490",
  "rgb": {
    "r": 238,
    "g": 244,
    "b": 144
  },
  "hsl": {
    "h": 63.6,
    "s": 81.967,
    "l": 76.078
  },
  "oklch": {
    "l": 0.94117,
    "c": 0.12347,
    "h": 111.5
  },
  "luminance": 0.84892
}

Semantic roles & 50–950 ramp

primary

#EEF490

secondary

#5E57D1

accent

#07DE14

background

#FFFFFD

surface

#FFFEF8

border

#D7D6D1

text

#171711

muted

#858581

Preview Lab

Preview with #EEF490

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

Preview Lab → · Contrast checker → · Palette generator →