#E5FA78#E5FA78

#E5FA78 is a very light, vivid yellow. Relative luminance 0.864; OKLCH L 94.4% C 0.157 H 117.1°. Best body text is #000000 at 18.28:1 contrast (WCAG AA passes).

Color values

HEX	#E5FA78
RGB	rgb(229, 250, 120)
HSL	hsl(70, 93%, 73%)
HSV	hsv(70, 52%, 98%)
CMYK	cmyk(8.4%, 0%, 52%, 2%)
CIE-LAB	lab(94.48, -24.90, 59.25)
CIE-LCH	lch(94.48, 64.27, 112.79°)
OKLab	oklab(94.38% -0.0714 0.1394)
OKLCH	oklch(94.38% 0.157 117.1)
XYZ	xyz(69.8898, 86.3860, 30.7580)
Luminance	0.8639 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5FA78 #8D78FA

analogous

#FACE78 #E5FA78 #A4FA78

triadic

#E5FA78 #78E5FA #FA78E5

tetradic

#E5FA78 #78FACE #8D78FA #FA78A4

square

#E5FA78 #78FACE #8D78FA #FA78A4

split-complementary

#E5FA78 #78A4FA #CE78FA

monochromatic

#CAEF09 #DAF83D #E5FA78 #F0FCB3 #F9FEE1

Accessibility & contrast

On white

1.15

#E5FA78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.28

#E5FA78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5FA78

18.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5FA78	#FFFFFF	#000000	##000000
##E5FA78	1.00	1.15	18.28	18.28
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.28	21.00	1.00	1.00
##000000	18.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF6C

Deuteranopia (green-blind)

#FFF07F

Tritanopia (blue-blind)

#F1EEDD

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e5fa78;
/* rgb */ color: rgb(229, 250, 120);
/* oklch */ color: oklch(94.4% 0.157 117.1);

Tailwind

colors: {
  custom: {
    50: '#effca2',
    500: '#e5fa78',
    950: '#000000',
  },
}

SCSS

$custom: #e5fa78;
$custom-light: #effca2;
$custom-dark: #000000;

JSON

{
  "hex": "#e5fa78",
  "rgb": {
    "r": 229,
    "g": 250,
    "b": 120
  },
  "hsl": {
    "h": 69.692,
    "s": 92.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.94376,
    "c": 0.15657,
    "h": 117.1
  },
  "luminance": 0.86385
}

Semantic roles & 50–950 ramp

primary

#E5FA78

secondary

#5840D6

accent

#00E625

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E5FA78

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

Preview Lab → · Contrast checker → · Palette generator →