#E5EF8A#E5EF8A

#E5EF8A is a very light, vivid yellow. Relative luminance 0.802; OKLCH L 92.3% C 0.125 H 113.5°. Best body text is #000000 at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#E5EF8A
RGB	rgb(229, 239, 138)
HSL	hsl(66, 76%, 74%)
HSV	hsv(66, 42%, 94%)
CMYK	cmyk(4.2%, 0%, 42.3%, 6.3%)
CIE-LAB	lab(91.79, -17.92, 47.60)
CIE-LCH	lch(91.79, 50.86, 110.63°)
OKLab	oklab(92.29% -0.05 0.115)
OKLCH	oklch(92.29% 0.125 113.5)
XYZ	xyz(67.7678, 80.2269, 35.9552)
Luminance	0.8023 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5EF8A #948AEF

analogous

#EFC78A #E5EF8A #B3EF8A

triadic

#E5EF8A #8AE5EF #EF8AE5

tetradic

#E5EF8A #8AEFC7 #948AEF #EF8AB3

square

#E5EF8A #8AEFC7 #948AEF #EF8AB3

split-complementary

#E5EF8A #8AB3EF #C78AEF

monochromatic

#CDE01F #D9E854 #E5EF8A #F1F6C0 #F9FBE4

Accessibility & contrast

On white

1.23

#E5EF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.05

#E5EF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5EF8A

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5EF8A	#FFFFFF	#000000	##000000
##E5EF8A	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)

#FCE682

Deuteranopia (green-blind)

#FCE98F

Tritanopia (blue-blind)

#F0E4D7

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e5ef8a;
/* rgb */ color: rgb(229, 239, 138);
/* oklch */ color: oklch(92.3% 0.125 113.5);

Tailwind

colors: {
  custom: {
    50: '#eff4ae',
    500: '#e5ef8a',
    950: '#000000',
  },
}

SCSS

$custom: #e5ef8a;
$custom-light: #eff4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#e5ef8a",
  "rgb": {
    "r": 229,
    "g": 239,
    "b": 138
  },
  "hsl": {
    "h": 65.941,
    "s": 75.94,
    "l": 73.922
  },
  "oklch": {
    "l": 0.92293,
    "c": 0.12542,
    "h": 113.5
  },
  "luminance": 0.80226
}

Semantic roles & 50–950 ramp

primary

#E5EF8A

secondary

#5F53CA

accent

#0DD821

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #E5EF8A

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

Preview Lab → · Contrast checker → · Palette generator →