#E5F664#E5F664

#E5F664 is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.3% C 0.169 H 115.3°. Best body text is #000000 at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#E5F664
RGB	rgb(229, 246, 100)
HSL	hsl(67, 89%, 68%)
HSV	hsv(67, 59%, 96%)
CMYK	cmyk(6.9%, 0%, 59.3%, 3.5%)
CIE-LAB	lab(93.23, -24.57, 66.50)
CIE-LCH	lch(93.23, 70.89, 110.28°)
OKLab	oklab(93.32% -0.0723 0.1528)
OKLCH	oklch(93.32% 0.169 115.3)
XYZ	xyz(67.5705, 83.4906, 24.6099)
Luminance	0.8349 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F664 #7564F6

analogous

#F6BE64 #E5F664 #9CF664

triadic

#E5F664 #64E5F6 #F664E5

tetradic

#E5F664 #64F6BE #7564F6 #F6649C

square

#E5F664 #64F6BE #7564F6 #F6649C

split-complementary

#E5F664 #649CF6 #BE64F6

monochromatic

#BCD30C #DBF32A #E5F664 #EFF99E #F8FDD8

Accessibility & contrast

On white

1.19

#E5F664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.70

#E5F664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F664

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F664	#FFFFFF	#000000	##000000
##E5F664	1.00	1.19	17.70	17.70
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.70	21.00	1.00	1.00
##000000	17.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB53

Deuteranopia (green-blind)

#FFED6D

Tritanopia (blue-blind)

#F2E9D7

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e5f664;
/* rgb */ color: rgb(229, 246, 100);
/* oklch */ color: oklch(93.3% 0.169 115.3);

Tailwind

colors: {
  custom: {
    50: '#f0f996',
    500: '#e5f664',
    950: '#000000',
  },
}

SCSS

$custom: #e5f664;
$custom-light: #f0f996;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f664",
  "rgb": {
    "r": 229,
    "g": 246,
    "b": 100
  },
  "hsl": {
    "h": 66.986,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.93315,
    "c": 0.16901,
    "h": 115.3
  },
  "luminance": 0.8349
}

Semantic roles & 50–950 ramp

primary

#E5F664

secondary

#4230CE

accent

#00E61B

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E5F664

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

Preview Lab → · Contrast checker → · Palette generator →