#EFE3A3#EFE3A3

#EFE3A3 is a very light, moderate yellow. Relative luminance 0.759; OKLCH L 91.0% C 0.083 H 98.8°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#EFE3A3
RGB	rgb(239, 227, 163)
HSL	hsl(51, 70%, 79%)
HSV	hsv(51, 32%, 94%)
CMYK	cmyk(0%, 5%, 31.8%, 6.3%)
CIE-LAB	lab(89.83, -5.32, 32.80)
CIE-LCH	lch(89.83, 33.23, 99.22°)
OKLab	oklab(91.05% -0.0127 0.0819)
OKLCH	oklch(91.05% 0.083 98.8)
XYZ	xyz(69.6773, 75.9349, 45.6297)
Luminance	0.7593 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE3A3 #A3AFEF

analogous

#EFBDA3 #EFE3A3 #D5EFA3

triadic

#EFE3A3 #A3EFE3 #E3A3EF

tetradic

#EFE3A3 #A3EFBD #A3AFEF #EFA3D5

square

#EFE3A3 #A3EFBD #A3AFEF #EFA3D5

split-complementary

#EFE3A3 #A3D5EF #BDA3EF

monochromatic

#DDC33B #E6D36F #EFE3A3 #F8F3D7 #FAF7E5

Accessibility & contrast

On white

1.30

#EFE3A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#EFE3A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE3A3

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE3A3	#FFFFFF	#000000	##000000
##EFE3A3	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDF9F

Deuteranopia (green-blind)

#F3E4A5

Tritanopia (blue-blind)

#FADAD2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #efe3a3;
/* rgb */ color: rgb(239, 227, 163);
/* oklch */ color: oklch(91.0% 0.083 98.8);

Tailwind

colors: {
  custom: {
    50: '#f5ebbe',
    500: '#efe3a3',
    950: '#000000',
  },
}

SCSS

$custom: #efe3a3;
$custom-light: #f5ebbe;
$custom-dark: #000000;

JSON

{
  "hex": "#efe3a3",
  "rgb": {
    "r": 239,
    "g": 227,
    "b": 163
  },
  "hsl": {
    "h": 50.526,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.91048,
    "c": 0.08285,
    "h": 98.8
  },
  "luminance": 0.75933
}

Semantic roles & 50–950 ramp

primary

#EFE3A3

secondary

#6A79CC

accent

#31D213

background

#FFFEFD

surface

#FEFDF8

border

#D6D5D1

text

#171612

muted

#858482

Preview Lab

Preview with #EFE3A3

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

Preview Lab → · Contrast checker → · Palette generator →