#E3EB4F#E3EB4F

#E3EB4F is a very light, vivid yellow. Relative luminance 0.763; OKLCH L 90.6% C 0.173 H 112.2°. Best body text is #000000 at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#E3EB4F
RGB	rgb(227, 235, 79)
HSL	hsl(63, 80%, 62%)
HSV	hsv(63, 66%, 92%)
CMYK	cmyk(3.4%, 0%, 66.4%, 7.8%)
CIE-LAB	lab(90.00, -21.43, 71.36)
CIE-LCH	lch(90.00, 74.51, 106.71°)
OKLab	oklab(90.65% -0.0655 0.1601)
OKLCH	oklch(90.65% 0.173 112.2)
XYZ	xyz(62.8000, 76.3135, 18.8174)
Luminance	0.7631 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3EB4F #574FEB

analogous

#EBA54F #E3EB4F #95EB4F

triadic

#E3EB4F #4FE3EB #EB4FE3

tetradic

#E3EB4F #4FEBA5 #574FEB #EB4F95

square

#E3EB4F #4FEBA5 #574FEB #EB4F95

split-complementary

#E3EB4F #4F95EB #A54FEB

monochromatic

#A4AC14 #D9E31A #E3EB4F #ECF186 #F4F7BD

Accessibility & contrast

On white

1.29

#E3EB4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.26

#E3EB4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3EB4F

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3EB4F	#FFFFFF	#000000	##000000
##E3EB4F	1.00	1.29	16.26	16.26
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.26	21.00	1.00	1.00
##000000	16.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE038

Deuteranopia (green-blind)

#FDE45A

Tritanopia (blue-blind)

#F2DDCC

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #e3eb4f;
/* rgb */ color: rgb(227, 235, 79);
/* oklch */ color: oklch(90.6% 0.173 112.2);

Tailwind

colors: {
  custom: {
    50: '#eff189',
    500: '#e3eb4f',
    950: '#000000',
  },
}

SCSS

$custom: #e3eb4f;
$custom-light: #eff189;
$custom-dark: #000000;

JSON

{
  "hex": "#e3eb4f",
  "rgb": {
    "r": 227,
    "g": 235,
    "b": 79
  },
  "hsl": {
    "h": 63.077,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.90646,
    "c": 0.17302,
    "h": 112.2
  },
  "luminance": 0.76312
}

Semantic roles & 50–950 ramp

primary

#E3EB4F

secondary

#3831AD

accent

#0ADC14

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160C

muted

#85857F

Preview Lab

Preview with #E3EB4F

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

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