#EFDC91#EFDC91

#EFDC91 is a very light, moderate yellow. Relative luminance 0.716; OKLCH L 89.3% C 0.097 H 95.6°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#EFDC91
RGB	rgb(239, 220, 145)
HSL	hsl(48, 75%, 75%)
HSV	hsv(48, 39%, 94%)
CMYK	cmyk(0%, 7.9%, 39.3%, 6.3%)
CIE-LAB	lab(87.77, -3.84, 39.21)
CIE-LCH	lch(87.77, 39.40, 95.59°)
OKLab	oklab(89.33% -0.0095 0.0962)
OKLCH	oklch(89.33% 0.097 95.6)
XYZ	xyz(66.3020, 71.5836, 37.1071)
Luminance	0.7158 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDC91 #91A4EF

analogous

#EFAD91 #EFDC91 #D3EF91

triadic

#EFDC91 #91EFDC #DC91EF

tetradic

#EFDC91 #91EFAD #91A4EF #EF91D3

square

#EFDC91 #91EFAD #91A4EF #EF91D3

split-complementary

#EFDC91 #91D3EF #AD91EF

monochromatic

#DFBA26 #E7CB5C #EFDC91 #F7EDC6 #FBF6E4

Accessibility & contrast

On white

1.37

#EFDC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#EFDC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDC91

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDC91	#FFFFFF	#000000	##000000
##EFDC91	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD88B

Deuteranopia (green-blind)

#F0DF94

Tritanopia (blue-blind)

#FDD1C9

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #efdc91;
/* rgb */ color: rgb(239, 220, 145);
/* oklch */ color: oklch(89.3% 0.097 95.6);

Tailwind

colors: {
  custom: {
    50: '#f5e6b2',
    500: '#efdc91',
    950: '#000000',
  },
}

SCSS

$custom: #efdc91;
$custom-light: #f5e6b2;
$custom-dark: #000000;

JSON

{
  "hex": "#efdc91",
  "rgb": {
    "r": 239,
    "g": 220,
    "b": 145
  },
  "hsl": {
    "h": 47.872,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.89325,
    "c": 0.0967,
    "h": 95.6
  },
  "luminance": 0.71581
}

Semantic roles & 50–950 ramp

primary

#EFDC91

secondary

#5970CB

accent

#37D70F

background

#FFFEFD

surface

#FFFCF8

border

#D7D5D1

text

#171511

muted

#858481

Preview Lab

Preview with #EFDC91

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

Preview Lab → · Contrast checker → · Palette generator →