#EEE378#EEE378

#EEE378 is a very light, vivid yellow. Relative luminance 0.745; OKLCH L 90.3% C 0.129 H 103.4°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#EEE378
RGB	rgb(238, 227, 120)
HSL	hsl(54, 78%, 70%)
HSV	hsv(54, 50%, 93%)
CMYK	cmyk(0%, 4.6%, 49.6%, 6.7%)
CIE-LAB	lab(89.15, -10.18, 53.12)
CIE-LCH	lch(89.15, 54.08, 100.85°)
OKLab	oklab(90.29% -0.03 0.1259)
OKLCH	oklch(90.29% 0.129 103.4)
XYZ	xyz(66.1210, 74.4735, 28.6575)
Luminance	0.7447 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEE378 #7883EE

analogous

#EEA878 #EEE378 #BEEE78

triadic

#EEE378 #78EEE3 #E378EE

tetradic

#EEE378 #78EEA8 #7883EE #EE78BE

square

#EEE378 #78EEA8 #7883EE #EE78BE

split-complementary

#EEE378 #78BEEE #A878EE

monochromatic

#D1C01A #E7D842 #EEE378 #F5EEAE #FCF9E4

Accessibility & contrast

On white

1.32

#EEE378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#EEE378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEE378

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEE378	#FFFFFF	#000000	##000000
##EEE378	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD6E

Deuteranopia (green-blind)

#F7E37D

Tritanopia (blue-blind)

#FDD6CA

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #eee378;
/* rgb */ color: rgb(238, 227, 120);
/* oklch */ color: oklch(90.3% 0.129 103.4);

Tailwind

colors: {
  custom: {
    50: '#f6eba1',
    500: '#eee378',
    950: '#000000',
  },
}

SCSS

$custom: #eee378;
$custom-light: #f6eba1;
$custom-dark: #000000;

JSON

{
  "hex": "#eee378",
  "rgb": {
    "r": 238,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 54.407,
    "s": 77.632,
    "l": 70.196
  },
  "oklch": {
    "l": 0.9029,
    "c": 0.12939,
    "h": 103.4
  },
  "luminance": 0.74471
}

Semantic roles & 50–950 ramp

primary

#EEE378

secondary

#434FC7

accent

#1FDA0C

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #EEE378

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

Preview Lab → · Contrast checker → · Palette generator →