#EFDB5E#EFDB5E

#EFDB5E is a very light, vivid yellow. Relative luminance 0.698; OKLCH L 88.5% C 0.145 H 100.3°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#EFDB5E
RGB	rgb(239, 219, 94)
HSL	hsl(52, 82%, 65%)
HSV	hsv(52, 61%, 94%)
CMYK	cmyk(0%, 8.4%, 60.7%, 6.3%)
CIE-LAB	lab(86.91, -7.74, 62.34)
CIE-LCH	lch(86.91, 62.82, 97.08°)
OKLab	oklab(88.45% -0.0259 0.1429)
OKLCH	oklch(88.45% 0.145 100.3)
XYZ	xyz(62.9510, 69.8245, 20.7491)
Luminance	0.6982 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDB5E #5E72EF

analogous

#EF925E #EFDB5E #BBEF5E

triadic

#EFDB5E #5EEFDB #DB5EEF

tetradic

#EFDB5E #5EEF92 #5E72EF #EF5EBB

square

#EFDB5E #5EEF92 #5E72EF #EF5EBB

split-complementary

#EFDB5E #5EBBEF #925EEF

monochromatic

#C0A813 #E9CF26 #EFDB5E #F5E796 #FAF4CD

Accessibility & contrast

On white

1.40

#EFDB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#EFDB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDB5E

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDB5E	#FFFFFF	#000000	##000000
##EFDB5E	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED550

Deuteranopia (green-blind)

#F4DD64

Tritanopia (blue-blind)

#FFCDC0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #efdb5e;
/* rgb */ color: rgb(239, 219, 94);
/* oklch */ color: oklch(88.5% 0.145 100.3);

Tailwind

colors: {
  custom: {
    50: '#f7e590',
    500: '#efdb5e',
    950: '#000000',
  },
}

SCSS

$custom: #efdb5e;
$custom-light: #f7e590;
$custom-dark: #000000;

JSON

{
  "hex": "#efdb5e",
  "rgb": {
    "r": 239,
    "g": 219,
    "b": 94
  },
  "hsl": {
    "h": 51.724,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88452,
    "c": 0.14525,
    "h": 100.3
  },
  "luminance": 0.69822
}

Semantic roles & 50–950 ramp

primary

#EFDB5E

secondary

#3347BE

accent

#25DE07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFDB5E

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

Preview Lab → · Contrast checker → · Palette generator →