#EEF780#EEF780

#EEF780 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.5% C 0.143 H 112.7°. Best body text is #000000 at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#EEF780
RGB	rgb(238, 247, 128)
HSL	hsl(65, 88%, 74%)
HSV	hsv(65, 48%, 97%)
CMYK	cmyk(3.6%, 0%, 48.2%, 3.1%)
CIE-LAB	lab(94.42, -19.29, 55.70)
CIE-LCH	lch(94.42, 58.94, 109.10°)
OKLab	oklab(94.52% -0.0552 0.1322)
OKLCH	oklch(94.52% 0.143 112.7)
XYZ	xyz(72.4182, 86.2584, 33.2525)
Luminance	0.8626 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF780 #8980F7

analogous

#F7C480 #EEF780 #B2F780

triadic

#EEF780 #80EEF7 #F780EE

tetradic

#EEF780 #80F7C4 #8980F7 #F780B2

square

#EEF780 #80F7C4 #8980F7 #F780B2

split-complementary

#EEF780 #80B2F7 #C480F7

monochromatic

#DDEE0F #E6F346 #EEF780 #F6FBBA #FBFDE2

Accessibility & contrast

On white

1.15

#EEF780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.25

#EEF780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF780

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF780	#FFFFFF	#000000	##000000
##EEF780	1.00	1.15	18.25	18.25
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.25	21.00	1.00	1.00
##000000	18.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED75

Deuteranopia (green-blind)

#FFF086

Tritanopia (blue-blind)

#FBEBDC

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eef780;
/* rgb */ color: rgb(238, 247, 128);
/* oklch */ color: oklch(94.5% 0.143 112.7);

Tailwind

colors: {
  custom: {
    50: '#f5f9a7',
    500: '#eef780',
    950: '#000000',
  },
}

SCSS

$custom: #eef780;
$custom-light: #f5f9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#eef780",
  "rgb": {
    "r": 238,
    "g": 247,
    "b": 128
  },
  "hsl": {
    "h": 64.538,
    "s": 88.148,
    "l": 73.529
  },
  "oklch": {
    "l": 0.94521,
    "c": 0.14326,
    "h": 112.7
  },
  "luminance": 0.86257
}

Semantic roles & 50–950 ramp

primary

#EEF780

secondary

#5248D4

accent

#01E512

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #EEF780

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

Preview Lab → · Contrast checker → · Palette generator →