#EFDE90#EFDE90

#EFDE90 is a very light, moderate yellow. Relative luminance 0.726; OKLCH L 89.7% C 0.100 H 97.4°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#EFDE90
RGB	rgb(239, 222, 144)
HSL	hsl(49, 75%, 75%)
HSV	hsv(49, 40%, 94%)
CMYK	cmyk(0%, 7.1%, 39.7%, 6.3%)
CIE-LAB	lab(88.26, -4.96, 40.35)
CIE-LCH	lch(88.26, 40.65, 97.01°)
OKLab	oklab(89.71% -0.0128 0.0988)
OKLCH	oklch(89.71% 0.1 97.4)
XYZ	xyz(66.7533, 72.6090, 36.8788)
Luminance	0.7261 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDE90 #90A1EF

analogous

#EFAE90 #EFDE90 #D1EF90

triadic

#EFDE90 #90EFDE #DE90EF

tetradic

#EFDE90 #90EFAE #90A1EF #EF90D1

square

#EFDE90 #90EFAE #90A1EF #EF90D1

split-complementary

#EFDE90 #90D1EF #AE90EF

monochromatic

#E0BE25 #E7CE5B #EFDE90 #F7EEC5 #FBF7E4

Accessibility & contrast

On white

1.35

#EFDE90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.52

#EFDE90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDE90

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDE90	#FFFFFF	#000000	##000000
##EFDE90	1.00	1.35	15.52	15.52
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.52	21.00	1.00	1.00
##000000	15.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDA8A

Deuteranopia (green-blind)

#F1E093

Tritanopia (blue-blind)

#FCD3CA

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #efde90;
/* rgb */ color: rgb(239, 222, 144);
/* oklch */ color: oklch(89.7% 0.100 97.4);

Tailwind

colors: {
  custom: {
    50: '#f5e8b1',
    500: '#efde90',
    950: '#000000',
  },
}

SCSS

$custom: #efde90;
$custom-light: #f5e8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#efde90",
  "rgb": {
    "r": 239,
    "g": 222,
    "b": 144
  },
  "hsl": {
    "h": 49.263,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.8971,
    "c": 0.09963,
    "h": 97.4
  },
  "luminance": 0.72607
}

Semantic roles & 50–950 ramp

primary

#EFDE90

secondary

#586DCB

accent

#32D70F

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171611

muted

#858481

Preview Lab

Preview with #EFDE90

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

Preview Lab → · Contrast checker → · Palette generator →