#E3E54D#E3E54D

#E3E54D is a very light, vivid yellow. Relative luminance 0.729; OKLCH L 89.4% C 0.168 H 110.1°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#E3E54D
RGB	rgb(227, 229, 77)
HSL	hsl(61, 75%, 60%)
HSV	hsv(61, 66%, 90%)
CMYK	cmyk(0.9%, 0%, 66.4%, 10.2%)
CIE-LAB	lab(88.40, -18.63, 70.49)
CIE-LCH	lch(88.40, 72.91, 104.81°)
OKLab	oklab(89.36% -0.0578 0.158)
OKLCH	oklch(89.36% 0.168 110.1)
XYZ	xyz(61.0394, 72.9070, 17.8768)
Luminance	0.7290 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3E54D #4F4DE5

analogous

#E59B4D #E3E54D #97E54D

triadic

#E3E54D #4DE3E5 #E54DE3

tetradic

#E3E54D #4DE59B #4F4DE5 #E54D97

square

#E3E54D #4DE59B #4F4DE5 #E54D97

split-complementary

#E3E54D #4D97E5 #9B4DE5

monochromatic

#9EA017 #D3D61F #E3E54D #EBED82 #F4F5B8

Accessibility & contrast

On white

1.35

#E3E54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#E3E54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3E54D

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3E54D	#FFFFFF	#000000	##000000
##E3E54D	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DB36

Deuteranopia (green-blind)

#F8E058

Tritanopia (blue-blind)

#F2D7C6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #e3e54d;
/* rgb */ color: rgb(227, 229, 77);
/* oklch */ color: oklch(89.4% 0.168 110.1);

Tailwind

colors: {
  custom: {
    50: '#efed87',
    500: '#e3e54d',
    950: '#000000',
  },
}

SCSS

$custom: #e3e54d;
$custom-light: #efed87;
$custom-dark: #000000;

JSON

{
  "hex": "#e3e54d",
  "rgb": {
    "r": 227,
    "g": 229,
    "b": 77
  },
  "hsl": {
    "h": 60.789,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.89362,
    "c": 0.16825,
    "h": 110.1
  },
  "luminance": 0.72905
}

Semantic roles & 50–950 ramp

primary

#E3E54D

secondary

#3533A3

accent

#37F139

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #E3E54D

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

Preview Lab → · Contrast checker → · Palette generator →