#EFDB91#EFDB91

#EFDB91 is a very light, moderate yellow. Relative luminance 0.711; OKLCH L 89.1% C 0.096 H 94.8°. Best body text is #000000 at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#EFDB91
RGB	rgb(239, 219, 145)
HSL	hsl(47, 75%, 75%)
HSV	hsv(47, 39%, 94%)
CMYK	cmyk(0%, 8.4%, 39.3%, 6.3%)
CIE-LAB	lab(87.51, -3.33, 38.88)
CIE-LCH	lch(87.51, 39.02, 94.89°)
OKLab	oklab(89.13% -0.008 0.0955)
OKLCH	oklch(89.13% 0.096 94.8)
XYZ	xyz(66.0404, 71.0603, 37.0198)
Luminance	0.7106 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDB91 #91A5EF

analogous

#EFAC91 #EFDB91 #D4EF91

triadic

#EFDB91 #91EFDB #DB91EF

tetradic

#EFDB91 #91EFAC #91A5EF #EF91D4

square

#EFDB91 #91EFAC #91A5EF #EF91D4

split-complementary

#EFDB91 #91D4EF #AC91EF

monochromatic

#DFB826 #E7CA5C #EFDB91 #F7ECC6 #FBF6E4

Accessibility & contrast

On white

1.38

#EFDB91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.21

#EFDB91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDB91

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDB91	#FFFFFF	#000000	##000000
##EFDB91	1.00	1.38	15.21	15.21
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.21	21.00	1.00	1.00
##000000	15.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD88C

Deuteranopia (green-blind)

#EFDE94

Tritanopia (blue-blind)

#FDD0C8

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #efdb91;
/* rgb */ color: rgb(239, 219, 145);
/* oklch */ color: oklch(89.1% 0.096 94.8);

Tailwind

colors: {
  custom: {
    50: '#f5e6b2',
    500: '#efdb91',
    950: '#000000',
  },
}

SCSS

$custom: #efdb91;
$custom-light: #f5e6b2;
$custom-dark: #000000;

JSON

{
  "hex": "#efdb91",
  "rgb": {
    "r": 239,
    "g": 219,
    "b": 145
  },
  "hsl": {
    "h": 47.234,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.89125,
    "c": 0.09581,
    "h": 94.8
  },
  "luminance": 0.71058
}

Semantic roles & 50–950 ramp

primary

#EFDB91

secondary

#5971CB

accent

#39D70F

background

#FFFEFD

surface

#FFFCF8

border

#D7D5D1

text

#171511

muted

#858481

Preview Lab

Preview with #EFDB91

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

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