#E5F66E#E5F66E

#E5F66E is a very light, vivid yellow. Relative luminance 0.837; OKLCH L 93.4% C 0.161 H 115.5°. Best body text is #000000 at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#E5F66E
RGB	rgb(229, 246, 110)
HSL	hsl(68, 88%, 70%)
HSV	hsv(68, 55%, 96%)
CMYK	cmyk(6.9%, 0%, 55.3%, 3.5%)
CIE-LAB	lab(93.32, -23.82, 62.34)
CIE-LCH	lch(93.32, 66.74, 110.91°)
OKLab	oklab(93.42% -0.0693 0.145)
OKLCH	oklch(93.42% 0.161 115.5)
XYZ	xyz(68.0846, 83.6963, 27.3172)
Luminance	0.8369 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5F66E #7F6EF6

analogous

#F6C36E #E5F66E #A1F66E

triadic

#E5F66E #6EE5F6 #F66EE5

tetradic

#E5F66E #6EF6C3 #7F6EF6 #F66EA1

square

#E5F66E #6EF6C3 #7F6EF6 #F66EA1

split-complementary

#E5F66E #6EA1F6 #C36EF6

monochromatic

#C2DC0E #DBF234 #E5F66E #EFFAA8 #FAFDE1

Accessibility & contrast

On white

1.18

#E5F66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.74

#E5F66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F66E

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5F66E	#FFFFFF	#000000	##000000
##E5F66E	1.00	1.18	17.74	17.74
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.74	21.00	1.00	1.00
##000000	17.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB60

Deuteranopia (green-blind)

#FFED76

Tritanopia (blue-blind)

#F2EAD8

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e5f66e;
/* rgb */ color: rgb(229, 246, 110);
/* oklch */ color: oklch(93.4% 0.161 115.5);

Tailwind

colors: {
  custom: {
    50: '#f0f99c',
    500: '#e5f66e',
    950: '#000000',
  },
}

SCSS

$custom: #e5f66e;
$custom-light: #f0f99c;
$custom-dark: #000000;

JSON

{
  "hex": "#e5f66e",
  "rgb": {
    "r": 229,
    "g": 246,
    "b": 110
  },
  "hsl": {
    "h": 67.5,
    "s": 88.312,
    "l": 69.804
  },
  "oklch": {
    "l": 0.93416,
    "c": 0.16073,
    "h": 115.5
  },
  "luminance": 0.83695
}

Semantic roles & 50–950 ramp

primary

#E5F66E

secondary

#4B38D0

accent

#01E51D

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E5F66E

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

Preview Lab → · Contrast checker → · Palette generator →