#E8EF78#E8EF78

#E8EF78 is a very light, vivid yellow. Relative luminance 0.802; OKLCH L 92.3% C 0.143 H 111.9°. Best body text is #000000 at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#E8EF78
RGB	rgb(232, 239, 120)
HSL	hsl(64, 79%, 70%)
HSV	hsv(64, 50%, 94%)
CMYK	cmyk(2.9%, 0%, 49.8%, 6.3%)
CIE-LAB	lab(91.80, -18.46, 56.15)
CIE-LCH	lch(91.80, 59.11, 108.20°)
OKLab	oklab(92.29% -0.0533 0.1326)
OKLCH	oklch(92.29% 0.143 111.9)
XYZ	xyz(67.5367, 80.2462, 29.6970)
Luminance	0.8024 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8EF78 #7F78EF

analogous

#EFBA78 #E8EF78 #ADEF78

triadic

#E8EF78 #78E8EF #EF78E8

tetradic

#E8EF78 #78EFBA #7F78EF #EF78AD

square

#E8EF78 #78EFBA #7F78EF #EF78AD

split-complementary

#E8EF78 #78ADEF #BA78EF

monochromatic

#C9D419 #DFE941 #E8EF78 #F1F5AF #FAFCE4

Accessibility & contrast

On white

1.23

#E8EF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.05

#E8EF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8EF78

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8EF78	#FFFFFF	#000000	##000000
##E8EF78	1.00	1.23	17.05	17.05
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.05	21.00	1.00	1.00
##000000	17.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE66D

Deuteranopia (green-blind)

#FFE97E

Tritanopia (blue-blind)

#F5E3D4

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e8ef78;
/* rgb */ color: rgb(232, 239, 120);
/* oklch */ color: oklch(92.3% 0.143 111.9);

Tailwind

colors: {
  custom: {
    50: '#f1f4a2',
    500: '#e8ef78',
    950: '#000000',
  },
}

SCSS

$custom: #e8ef78;
$custom-light: #f1f4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#e8ef78",
  "rgb": {
    "r": 232,
    "g": 239,
    "b": 120
  },
  "hsl": {
    "h": 63.529,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.92285,
    "c": 0.1429,
    "h": 111.9
  },
  "luminance": 0.80245
}

Semantic roles & 50–950 ramp

primary

#E8EF78

secondary

#4B43C9

accent

#0ADB17

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E8EF78

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

Preview Lab → · Contrast checker → · Palette generator →