#EFDA6B#EFDA6B

#EFDA6B is a very light, vivid yellow. Relative luminance 0.696; OKLCH L 88.4% C 0.133 H 98.8°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#EFDA6B
RGB	rgb(239, 218, 107)
HSL	hsl(50, 80%, 68%)
HSV	hsv(50, 55%, 94%)
CMYK	cmyk(0%, 8.8%, 55.2%, 6.3%)
CIE-LAB	lab(86.78, -6.32, 56.40)
CIE-LCH	lch(86.78, 56.75, 96.39°)
OKLab	oklab(88.39% -0.0203 0.1318)
OKLCH	oklch(88.39% 0.133 98.8)
XYZ	xyz(63.3241, 69.5576, 23.9975)
Luminance	0.6956 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDA6B #6B80EF

analogous

#EF986B #EFDA6B #C2EF6B

triadic

#EFDA6B #6BEFDA #DA6BEF

tetradic

#EFDA6B #6BEF98 #6B80EF #EF6BC2

square

#EFDA6B #6BEF98 #6B80EF #EF6BC2

split-complementary

#EFDA6B #6BC2EF #986BEF

monochromatic

#CAAD16 #E9CC34 #EFDA6B #F5E8A2 #FBF6D9

Accessibility & contrast

On white

1.41

#EFDA6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#EFDA6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDA6B

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDA6B	#FFFFFF	#000000	##000000
##EFDA6B	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD560

Deuteranopia (green-blind)

#F2DD70

Tritanopia (blue-blind)

#FFCCC1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #efda6b;
/* rgb */ color: rgb(239, 218, 107);
/* oklch */ color: oklch(88.4% 0.133 98.8);

Tailwind

colors: {
  custom: {
    50: '#f7e598',
    500: '#efda6b',
    950: '#000000',
  },
}

SCSS

$custom: #efda6b;
$custom-light: #f7e598;
$custom-dark: #000000;

JSON

{
  "hex": "#efda6b",
  "rgb": {
    "r": 239,
    "g": 218,
    "b": 107
  },
  "hsl": {
    "h": 50.455,
    "s": 80.488,
    "l": 67.843
  },
  "oklch": {
    "l": 0.88388,
    "c": 0.13331,
    "h": 98.8
  },
  "luminance": 0.69555
}

Semantic roles & 50–950 ramp

primary

#EFDA6B

secondary

#374EC7

accent

#2ADD09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #EFDA6B

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

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