#EEEF78#EEEF78

#EEEF78 is a very light, vivid yellow. Relative luminance 0.813; OKLCH L 92.8% C 0.142 H 109.3°. Best body text is #000000 at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#EEEF78
RGB	rgb(238, 239, 120)
HSL	hsl(61, 79%, 70%)
HSV	hsv(61, 50%, 94%)
CMYK	cmyk(0.4%, 0%, 49.8%, 6.3%)
CIE-LAB	lab(92.25, -16.10, 56.80)
CIE-LCH	lch(92.25, 59.04, 105.83°)
OKLab	oklab(92.76% -0.0469 0.1339)
OKLCH	oklch(92.76% 0.142 109.3)
XYZ	xyz(69.5181, 81.2679, 29.7899)
Luminance	0.8127 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEEF78 #7978EF

analogous

#EFB478 #EEEF78 #B2EF78

triadic

#EEEF78 #78EEEF #EF78EE

tetradic

#EEEF78 #78EFB4 #7978EF #EF78B2

square

#EEEF78 #78EFB4 #7978EF #EF78B2

split-complementary

#EEEF78 #78B2EF #B478EF

monochromatic

#D2D419 #E7E941 #EEEF78 #F5F5AF #FCFCE4

Accessibility & contrast

On white

1.22

#EEEF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.25

#EEEF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEEF78

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEEF78	#FFFFFF	#000000	##000000
##EEEF78	1.00	1.22	17.25	17.25
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.25	21.00	1.00	1.00
##000000	17.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76D

Deuteranopia (green-blind)

#FFEB7E

Tritanopia (blue-blind)

#FCE2D4

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #eeef78;
/* rgb */ color: rgb(238, 239, 120);
/* oklch */ color: oklch(92.8% 0.142 109.3);

Tailwind

colors: {
  custom: {
    50: '#f6f4a2',
    500: '#eeef78',
    950: '#000000',
  },
}

SCSS

$custom: #eeef78;
$custom-light: #f6f4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#eeef78",
  "rgb": {
    "r": 238,
    "g": 239,
    "b": 120
  },
  "hsl": {
    "h": 60.504,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.9276,
    "c": 0.14189,
    "h": 109.3
  },
  "luminance": 0.81266
}

Semantic roles & 50–950 ramp

primary

#EEEF78

secondary

#4443C9

accent

#0ADB0C

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EEEF78

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

Preview Lab → · Contrast checker → · Palette generator →