#E3E55F#E3E55F

#E3E55F is a very light, vivid yellow. Relative luminance 0.732; OKLCH L 89.5% C 0.155 H 110.0°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#E3E55F
RGB	rgb(227, 229, 95)
HSL	hsl(61, 72%, 64%)
HSV	hsv(61, 59%, 90%)
CMYK	cmyk(0.9%, 0%, 58.5%, 10.2%)
CIE-LAB	lab(88.54, -17.53, 63.42)
CIE-LCH	lch(88.54, 65.80, 105.45°)
OKLab	oklab(89.52% -0.0529 0.1456)
OKLCH	oklch(89.52% 0.155 110)
XYZ	xyz(61.7652, 73.1973, 21.6991)
Luminance	0.7320 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3E55F #615FE5

analogous

#E5A45F #E3E55F #A0E55F

triadic

#E3E55F #5FE3E5 #E55FE3

tetradic

#E3E55F #5FE5A4 #615FE5 #E55FA0

square

#E3E55F #5FE5A4 #615FE5 #E55FA0

split-complementary

#E3E55F #5FA0E5 #A45FE5

monochromatic

#ABAD1C #DADC2A #E3E55F #ECEE94 #F5F6C8

Accessibility & contrast

On white

1.34

#E3E55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#E3E55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3E55F

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3E55F	#FFFFFF	#000000	##000000
##E3E55F	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC50

Deuteranopia (green-blind)

#F7E067

Tritanopia (blue-blind)

#F2D8C8

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #e3e55f;
/* rgb */ color: rgb(227, 229, 95);
/* oklch */ color: oklch(89.5% 0.155 110.0);

Tailwind

colors: {
  custom: {
    50: '#efed91',
    500: '#e3e55f',
    950: '#000000',
  },
}

SCSS

$custom: #e3e55f;
$custom-light: #efed91;
$custom-dark: #000000;

JSON

{
  "hex": "#e3e55f",
  "rgb": {
    "r": 227,
    "g": 229,
    "b": 95
  },
  "hsl": {
    "h": 60.896,
    "s": 72.043,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89517,
    "c": 0.15495,
    "h": 110
  },
  "luminance": 0.73196
}

Semantic roles & 50–950 ramp

primary

#E3E55F

secondary

#3B3AAF

accent

#11D414

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #E3E55F

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

Preview Lab → · Contrast checker → · Palette generator →