#EFDB6A#EFDB6A

#EFDB6A is a very light, vivid yellow. Relative luminance 0.701; OKLCH L 88.6% C 0.135 H 99.4°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#EFDB6A
RGB	rgb(239, 219, 106)
HSL	hsl(51, 81%, 68%)
HSV	hsv(51, 56%, 94%)
CMYK	cmyk(0%, 8.4%, 55.6%, 6.3%)
CIE-LAB	lab(87.02, -6.90, 57.14)
CIE-LCH	lch(87.02, 57.55, 96.88°)
OKLab	oklab(88.58% -0.0221 0.1332)
OKLCH	oklch(88.58% 0.135 99.4)
XYZ	xyz(63.5319, 70.0569, 23.8087)
Luminance	0.7005 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDB6A #6A7EEF

analogous

#EF986A #EFDB6A #C1EF6A

triadic

#EFDB6A #6AEFDB #DB6AEF

tetradic

#EFDB6A #6AEF98 #6A7EEF #EF6AC1

square

#EFDB6A #6AEF98 #6A7EEF #EF6AC1

split-complementary

#EFDB6A #6AC1EF #986AEF

monochromatic

#C9AE16 #E9CE33 #EFDB6A #F5E8A1 #FBF6D9

Accessibility & contrast

On white

1.40

#EFDB6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#EFDB6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDB6A

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDB6A	#FFFFFF	#000000	##000000
##EFDB6A	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD65F

Deuteranopia (green-blind)

#F3DD6F

Tritanopia (blue-blind)

#FFCDC2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #efdb6a;
/* rgb */ color: rgb(239, 219, 106);
/* oklch */ color: oklch(88.6% 0.135 99.4);

Tailwind

colors: {
  custom: {
    50: '#f7e598',
    500: '#efdb6a',
    950: '#000000',
  },
}

SCSS

$custom: #efdb6a;
$custom-light: #f7e598;
$custom-dark: #000000;

JSON

{
  "hex": "#efdb6a",
  "rgb": {
    "r": 239,
    "g": 219,
    "b": 106
  },
  "hsl": {
    "h": 50.977,
    "s": 80.606,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88579,
    "c": 0.13506,
    "h": 99.4
  },
  "luminance": 0.70054
}

Semantic roles & 50–950 ramp

primary

#EFDB6A

secondary

#374DC6

accent

#28DD09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #EFDB6A

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

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