#EFD56B#EFD56B

#EFD56B is a very light, vivid yellow. Relative luminance 0.670; OKLCH L 87.4% C 0.129 H 95.8°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#EFD56B
RGB	rgb(239, 213, 107)
HSL	hsl(48, 80%, 68%)
HSV	hsv(48, 55%, 94%)
CMYK	cmyk(0%, 10.9%, 55.2%, 6.3%)
CIE-LAB	lab(85.51, -3.78, 54.92)
CIE-LCH	lch(85.51, 55.05, 93.94°)
OKLab	oklab(87.38% -0.013 0.1286)
OKLCH	oklch(87.38% 0.129 95.8)
XYZ	xyz(62.0471, 67.0035, 23.5718)
Luminance	0.6700 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD56B #6B85EF

analogous

#EF936B #EFD56B #C7EF6B

triadic

#EFD56B #6BEFD5 #D56BEF

tetradic

#EFD56B #6BEF93 #6B85EF #EF6BC7

square

#EFD56B #6BEF93 #6B85EF #EF6BC7

split-complementary

#EFD56B #6BC7EF #936BEF

monochromatic

#CAA616 #E9C534 #EFD56B #F5E5A2 #FBF4D9

Accessibility & contrast

On white

1.46

#EFD56B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#EFD56B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD56B

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD56B	#FFFFFF	#000000	##000000
##EFD56B	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D161

Deuteranopia (green-blind)

#EED970

Tritanopia (blue-blind)

#FFC7BD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #efd56b;
/* rgb */ color: rgb(239, 213, 107);
/* oklch */ color: oklch(87.4% 0.129 95.8);

Tailwind

colors: {
  custom: {
    50: '#f7e198',
    500: '#efd56b',
    950: '#000000',
  },
}

SCSS

$custom: #efd56b;
$custom-light: #f7e198;
$custom-dark: #000000;

JSON

{
  "hex": "#efd56b",
  "rgb": {
    "r": 239,
    "g": 213,
    "b": 107
  },
  "hsl": {
    "h": 48.182,
    "s": 80.488,
    "l": 67.843
  },
  "oklch": {
    "l": 0.8738,
    "c": 0.12922,
    "h": 95.8
  },
  "luminance": 0.67001
}

Semantic roles & 50–950 ramp

primary

#EFD56B

secondary

#3754C7

accent

#32DD09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #EFD56B

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

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