#EFD45E#EFD45E

#EFD45E is a very light, vivid yellow. Relative luminance 0.662; OKLCH L 87.0% C 0.140 H 96.5°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#EFD45E
RGB	rgb(239, 212, 94)
HSL	hsl(49, 82%, 65%)
HSV	hsv(49, 61%, 94%)
CMYK	cmyk(0%, 11.3%, 60.7%, 6.3%)
CIE-LAB	lab(85.12, -4.20, 60.37)
CIE-LCH	lch(85.12, 60.52, 93.98°)
OKLab	oklab(87.04% -0.0157 0.1387)
OKLCH	oklch(87.04% 0.14 96.5)
XYZ	xyz(61.1631, 66.2487, 20.1531)
Luminance	0.6625 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD45E #5E79EF

analogous

#EF8C5E #EFD45E #C1EF5E

triadic

#EFD45E #5EEFD4 #D45EEF

tetradic

#EFD45E #5EEF8C #5E79EF #EF5EC1

square

#EFD45E #5EEF8C #5E79EF #EF5EC1

split-complementary

#EFD45E #5EC1EF #8C5EEF

monochromatic

#C09F13 #E9C526 #EFD45E #F5E396 #FAF2CD

Accessibility & contrast

On white

1.47

#EFD45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#EFD45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD45E

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD45E	#FFFFFF	#000000	##000000
##EFD45E	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D051

Deuteranopia (green-blind)

#EED864

Tritanopia (blue-blind)

#FFC6BA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #efd45e;
/* rgb */ color: rgb(239, 212, 94);
/* oklch */ color: oklch(87.0% 0.140 96.5);

Tailwind

colors: {
  custom: {
    50: '#f7e090',
    500: '#efd45e',
    950: '#000000',
  },
}

SCSS

$custom: #efd45e;
$custom-light: #f7e090;
$custom-dark: #000000;

JSON

{
  "hex": "#efd45e",
  "rgb": {
    "r": 239,
    "g": 212,
    "b": 94
  },
  "hsl": {
    "h": 48.828,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87036,
    "c": 0.13963,
    "h": 96.5
  },
  "luminance": 0.66246
}

Semantic roles & 50–950 ramp

primary

#EFD45E

secondary

#334DBE

accent

#2FDE07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD45E

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

Preview Lab → · Contrast checker → · Palette generator →