#EFDA81#EFDA81

#EFDA81 is a very light, moderate yellow. Relative luminance 0.701; OKLCH L 88.7% C 0.112 H 96.5°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#EFDA81
RGB	rgb(239, 218, 129)
HSL	hsl(49, 77%, 72%)
HSV	hsv(49, 46%, 94%)
CMYK	cmyk(0%, 8.8%, 46%, 6.3%)
CIE-LAB	lab(87.04, -4.44, 46.24)
CIE-LCH	lch(87.04, 46.45, 95.48°)
OKLab	oklab(88.68% -0.0126 0.1113)
OKLCH	oklch(88.68% 0.112 96.5)
XYZ	xyz(64.6323, 70.0809, 30.8871)
Luminance	0.7008 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDA81 #8196EF

analogous

#EFA381 #EFDA81 #CDEF81

triadic

#EFDA81 #81EFDA #DA81EF

tetradic

#EFDA81 #81EFA3 #8196EF #EF81CD

square

#EFDA81 #81EFA3 #8196EF #EF81CD

split-complementary

#EFDA81 #81CDEF #A381EF

monochromatic

#DAB61C #E8CA4B #EFDA81 #F6EAB7 #FCF7E4

Accessibility & contrast

On white

1.40

#EFDA81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#EFDA81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDA81

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDA81	#FFFFFF	#000000	##000000
##EFDA81	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD67A

Deuteranopia (green-blind)

#F0DD84

Tritanopia (blue-blind)

#FECEC5

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #efda81;
/* rgb */ color: rgb(239, 218, 129);
/* oklch */ color: oklch(88.7% 0.112 96.5);

Tailwind

colors: {
  custom: {
    50: '#f6e5a7',
    500: '#efda81',
    950: '#000000',
  },
}

SCSS

$custom: #efda81;
$custom-light: #f6e5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#efda81",
  "rgb": {
    "r": 239,
    "g": 218,
    "b": 129
  },
  "hsl": {
    "h": 48.545,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.88675,
    "c": 0.11202,
    "h": 96.5
  },
  "luminance": 0.70079
}

Semantic roles & 50–950 ramp

primary

#EFDA81

secondary

#4B63C9

accent

#33DA0C

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#17150F

muted

#858480

Preview Lab

Preview with #EFDA81

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

Preview Lab → · Contrast checker → · Palette generator →