#EFDD7C#EFDD7C

#EFDD7C is a very light, moderate yellow. Relative luminance 0.715; OKLCH L 89.2% C 0.120 H 99.0°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#EFDD7C
RGB	rgb(239, 221, 124)
HSL	hsl(51, 78%, 71%)
HSV	hsv(51, 48%, 94%)
CMYK	cmyk(0%, 7.5%, 48.1%, 6.3%)
CIE-LAB	lab(87.74, -6.42, 49.53)
CIE-LCH	lch(87.74, 49.94, 97.38°)
OKLab	oklab(89.21% -0.0188 0.1183)
OKLCH	oklch(89.21% 0.12 99)
XYZ	xyz(65.0930, 71.5212, 29.4410)
Luminance	0.7152 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDD7C #7C8EEF

analogous

#EFA37C #EFDD7C #C7EF7C

triadic

#EFDD7C #7CEFDD #DD7CEF

tetradic

#EFDD7C #7CEFA3 #7C8EEF #EF7CC7

square

#EFDD7C #7CEFA3 #7C8EEF #EF7CC7

split-complementary

#EFDD7C #7CC7EF #A37CEF

monochromatic

#D6B91A #E8CF45 #EFDD7C #F6EBB3 #FCF8E4

Accessibility & contrast

On white

1.37

#EFDD7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#EFDD7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDD7C

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDD7C	#FFFFFF	#000000	##000000
##EFDD7C	1.00	1.37	15.30	15.30
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.30	21.00	1.00	1.00
##000000	15.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED874

Deuteranopia (green-blind)

#F3DF80

Tritanopia (blue-blind)

#FED1C6

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #efdd7c;
/* rgb */ color: rgb(239, 221, 124);
/* oklch */ color: oklch(89.2% 0.120 99.0);

Tailwind

colors: {
  custom: {
    50: '#f6e7a4',
    500: '#efdd7c',
    950: '#000000',
  },
}

SCSS

$custom: #efdd7c;
$custom-light: #f6e7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#efdd7c",
  "rgb": {
    "r": 239,
    "g": 221,
    "b": 124
  },
  "hsl": {
    "h": 50.609,
    "s": 78.231,
    "l": 71.176
  },
  "oklch": {
    "l": 0.89209,
    "c": 0.11976,
    "h": 99
  },
  "luminance": 0.71519
}

Semantic roles & 50–950 ramp

primary

#EFDD7C

secondary

#465BC9

accent

#2BDA0B

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#17160F

muted

#858480

Preview Lab

Preview with #EFDD7C

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

Preview Lab → · Contrast checker → · Palette generator →