#E3E660#E3E660

#E3E660 is a very light, vivid yellow. Relative luminance 0.738; OKLCH L 89.7% C 0.155 H 110.4°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#E3E660
RGB	rgb(227, 230, 96)
HSL	hsl(61, 73%, 64%)
HSV	hsv(61, 58%, 90%)
CMYK	cmyk(1.3%, 0%, 58.3%, 9.8%)
CIE-LAB	lab(88.81, -17.95, 63.30)
CIE-LCH	lch(88.81, 65.79, 105.83°)
OKLab	oklab(89.74% -0.054 0.1455)
OKLCH	oklch(89.74% 0.155 110.4)
XYZ	xyz(62.0884, 73.7706, 22.0325)
Luminance	0.7377 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3E660 #6360E6

analogous

#E6A660 #E3E660 #A0E660

triadic

#E3E660 #60E3E6 #E660E3

tetradic

#E3E660 #60E6A6 #6360E6 #E660A0

square

#E3E660 #60E6A6 #6360E6 #E660A0

split-complementary

#E3E660 #60A0E6 #A660E6

monochromatic

#ADB01C #DADE2B #E3E660 #ECEE95 #F6F7CA

Accessibility & contrast

On white

1.33

#E3E660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#E3E660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3E660

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3E660	#FFFFFF	#000000	##000000
##E3E660	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD51

Deuteranopia (green-blind)

#F8E168

Tritanopia (blue-blind)

#F1D9C9

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #e3e660;
/* rgb */ color: rgb(227, 230, 96);
/* oklch */ color: oklch(89.7% 0.155 110.4);

Tailwind

colors: {
  custom: {
    50: '#efed92',
    500: '#e3e660',
    950: '#000000',
  },
}

SCSS

$custom: #e3e660;
$custom-light: #efed92;
$custom-dark: #000000;

JSON

{
  "hex": "#e3e660",
  "rgb": {
    "r": 227,
    "g": 230,
    "b": 96
  },
  "hsl": {
    "h": 61.343,
    "s": 72.826,
    "l": 63.922
  },
  "oklch": {
    "l": 0.89737,
    "c": 0.15518,
    "h": 110.4
  },
  "luminance": 0.73769
}

Semantic roles & 50–950 ramp

primary

#E3E660

secondary

#3C39B1

accent

#11D515

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #E3E660

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

Preview Lab → · Contrast checker → · Palette generator →