#EFD273#EFD273

#EFD273 is a very light, moderate yellow. Relative luminance 0.657; OKLCH L 86.9% C 0.119 H 92.8°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#EFD273
RGB	rgb(239, 210, 115)
HSL	hsl(46, 79%, 69%)
HSV	hsv(46, 52%, 94%)
CMYK	cmyk(0%, 12.1%, 51.9%, 6.3%)
CIE-LAB	lab(84.84, -1.61, 50.35)
CIE-LCH	lch(84.84, 50.37, 91.83°)
OKLab	oklab(86.88% -0.0058 0.1194)
OKLCH	oklch(86.88% 0.119 92.8)
XYZ	xyz(61.7400, 65.6845, 25.6426)
Luminance	0.6568 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD273 #7390EF

analogous

#EF9473 #EFD273 #CEEF73

triadic

#EFD273 #73EFD2 #D273EF

tetradic

#EFD273 #73EF94 #7390EF #EF73CE

square

#EFD273 #73EF94 #7390EF #EF73CE

split-complementary

#EFD273 #73CEEF #9473EF

monochromatic

#D0A518 #E9C03C #EFD273 #F5E4AA #FCF5E1

Accessibility & contrast

On white

1.49

#EFD273 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#EFD273 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD273

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD273	#FFFFFF	#000000	##000000
##EFD273	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CF6B

Deuteranopia (green-blind)

#EBD877

Tritanopia (blue-blind)

#FFC5BC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #efd273;
/* rgb */ color: rgb(239, 210, 115);
/* oklch */ color: oklch(86.9% 0.119 92.8);

Tailwind

colors: {
  custom: {
    50: '#f7df9d',
    500: '#efd273',
    950: '#000000',
  },
}

SCSS

$custom: #efd273;
$custom-light: #f7df9d;
$custom-dark: #000000;

JSON

{
  "hex": "#efd273",
  "rgb": {
    "r": 239,
    "g": 210,
    "b": 115
  },
  "hsl": {
    "h": 45.968,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.86879,
    "c": 0.11949,
    "h": 92.8
  },
  "luminance": 0.65682
}

Semantic roles & 50–950 ramp

primary

#EFD273

secondary

#3E5EC8

accent

#3BDC0A

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFD273

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

Preview Lab → · Contrast checker → · Palette generator →