#E3E757#E3E757

#E3E757 is a very light, vivid yellow. Relative luminance 0.742; OKLCH L 89.9% C 0.163 H 110.8°. Best body text is #000000 at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#E3E757
RGB	rgb(227, 231, 87)
HSL	hsl(62, 75%, 62%)
HSV	hsv(62, 62%, 91%)
CMYK	cmyk(1.7%, 0%, 62.3%, 9.4%)
CIE-LAB	lab(89.00, -19.03, 67.23)
CIE-LCH	lch(89.00, 69.87, 105.80°)
OKLab	oklab(89.87% -0.0579 0.1526)
OKLCH	oklch(89.87% 0.163 110.8)
XYZ	xyz(61.9766, 74.1724, 20.0669)
Luminance	0.7417 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3E757 #5B57E7

analogous

#E7A357 #E3E757 #9BE757

triadic

#E3E757 #57E3E7 #E757E3

tetradic

#E3E757 #57E7A3 #5B57E7 #E7579B

square

#E3E757 #57E7A3 #5B57E7 #E7579B

split-complementary

#E3E757 #579BE7 #A357E7

monochromatic

#A7AB18 #DADF21 #E3E757 #ECEF8D #F5F6C2

Accessibility & contrast

On white

1.33

#E3E757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.83

#E3E757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3E757

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3E757	#FFFFFF	#000000	##000000
##E3E757	1.00	1.33	15.83	15.83
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.83	21.00	1.00	1.00
##000000	15.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD45

Deuteranopia (green-blind)

#F9E260

Tritanopia (blue-blind)

#F2DAC9

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #e3e757;
/* rgb */ color: rgb(227, 231, 87);
/* oklch */ color: oklch(89.9% 0.163 110.8);

Tailwind

colors: {
  custom: {
    50: '#efee8d',
    500: '#e3e757',
    950: '#000000',
  },
}

SCSS

$custom: #e3e757;
$custom-light: #efee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#e3e757",
  "rgb": {
    "r": 227,
    "g": 231,
    "b": 87
  },
  "hsl": {
    "h": 61.667,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.89865,
    "c": 0.16324,
    "h": 110.8
  },
  "luminance": 0.74171
}

Semantic roles & 50–950 ramp

primary

#E3E757

secondary

#3936AC

accent

#0ED714

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #E3E757

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

Preview Lab → · Contrast checker → · Palette generator →