#EFD975#EFD975

#EFD975 is a very light, vivid yellow. Relative luminance 0.693; OKLCH L 88.3% C 0.123 H 97.2°. Best body text is #000000 at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#EFD975
RGB	rgb(239, 217, 117)
HSL	hsl(49, 79%, 70%)
HSV	hsv(49, 51%, 94%)
CMYK	cmyk(0%, 9.2%, 51%, 6.3%)
CIE-LAB	lab(86.63, -5.01, 51.55)
CIE-LCH	lch(86.63, 51.79, 95.55°)
OKLab	oklab(88.31% -0.0154 0.1222)
OKLCH	oklch(88.31% 0.123 97.2)
XYZ	xyz(63.6224, 69.2633, 26.8440)
Luminance	0.6926 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD975 #758BEF

analogous

#EF9C75 #EFD975 #C8EF75

triadic

#EFD975 #75EFD9 #D975EF

tetradic

#EFD975 #75EF9C #758BEF #EF75C8

square

#EFD975 #75EF9C #758BEF #EF75C8

split-complementary

#EFD975 #75C8EF #9C75EF

monochromatic

#D1B018 #E9CA3E #EFD975 #F5E8AC #FCF7E3

Accessibility & contrast

On white

1.41

#EFD975 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.85

#EFD975 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD975

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD975	#FFFFFF	#000000	##000000
##EFD975	1.00	1.41	14.85	14.85
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.85	21.00	1.00	1.00
##000000	14.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD56C

Deuteranopia (green-blind)

#F0DC79

Tritanopia (blue-blind)

#FFCCC2

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #efd975;
/* rgb */ color: rgb(239, 217, 117);
/* oklch */ color: oklch(88.3% 0.123 97.2);

Tailwind

colors: {
  custom: {
    50: '#f6e49f',
    500: '#efd975',
    950: '#000000',
  },
}

SCSS

$custom: #efd975;
$custom-light: #f6e49f;
$custom-dark: #000000;

JSON

{
  "hex": "#efd975",
  "rgb": {
    "r": 239,
    "g": 217,
    "b": 117
  },
  "hsl": {
    "h": 49.18,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.88308,
    "c": 0.12313,
    "h": 97.2
  },
  "luminance": 0.69261
}

Semantic roles & 50–950 ramp

primary

#EFD975

secondary

#4059C8

accent

#30DC0A

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150F

muted

#858480

Preview Lab

Preview with #EFD975

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

Preview Lab → · Contrast checker → · Palette generator →