#EFDB6F#EFDB6F

#EFDB6F is a very light, vivid yellow. Relative luminance 0.702; OKLCH L 88.6% C 0.131 H 99.0°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#EFDB6F
RGB	rgb(239, 219, 111)
HSL	hsl(51, 80%, 69%)
HSV	hsv(51, 54%, 94%)
CMYK	cmyk(0%, 8.4%, 53.6%, 6.3%)
CIE-LAB	lab(87.08, -6.51, 54.90)
CIE-LCH	lch(87.08, 55.28, 96.76°)
OKLab	oklab(88.64% -0.0204 0.1289)
OKLCH	oklch(88.64% 0.131 99)
XYZ	xyz(63.7995, 70.1640, 25.2182)
Luminance	0.7016 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDB6F #6F83EF

analogous

#EF9B6F #EFDB6F #C3EF6F

triadic

#EFDB6F #6FEFDB #DB6FEF

tetradic

#EFDB6F #6FEF9B #6F83EF #EF6FC3

square

#EFDB6F #6FEF9B #6F83EF #EF6FC3

split-complementary

#EFDB6F #6FC3EF #9B6FEF

monochromatic

#CDB017 #E9CD38 #EFDB6F #F5E9A6 #FBF7DD

Accessibility & contrast

On white

1.40

#EFDB6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#EFDB6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDB6F

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDB6F	#FFFFFF	#000000	##000000
##EFDB6F	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD665

Deuteranopia (green-blind)

#F2DD74

Tritanopia (blue-blind)

#FFCEC2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #efdb6f;
/* rgb */ color: rgb(239, 219, 111);
/* oklch */ color: oklch(88.6% 0.131 99.0);

Tailwind

colors: {
  custom: {
    50: '#f7e59b',
    500: '#efdb6f',
    950: '#000000',
  },
}

SCSS

$custom: #efdb6f;
$custom-light: #f7e59b;
$custom-dark: #000000;

JSON

{
  "hex": "#efdb6f",
  "rgb": {
    "r": 239,
    "g": 219,
    "b": 111
  },
  "hsl": {
    "h": 50.625,
    "s": 80,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88637,
    "c": 0.13052,
    "h": 99
  },
  "luminance": 0.70161
}

Semantic roles & 50–950 ramp

primary

#EFDB6F

secondary

#3B51C8

accent

#2ADC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFDB6F

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

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