#EFC355#EFC355

#EFC355 is a very light, vivid orange. Relative luminance 0.580; OKLCH L 83.6% C 0.136 H 87.1°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#EFC355
RGB	rgb(239, 195, 85)
HSL	hsl(43, 83%, 64%)
HSV	hsv(43, 64%, 94%)
CMYK	cmyk(0%, 18.4%, 64.4%, 6.3%)
CIE-LAB	lab(80.76, 3.97, 59.55)
CIE-LCH	lch(80.76, 59.68, 86.19°)
OKLab	oklab(83.57% 0.0068 0.1357)
OKLCH	oklch(83.57% 0.136 87.1)
XYZ	xyz(56.7544, 58.0403, 16.8061)
Luminance	0.5804 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFC355 #5581EF

analogous

#EF7655 #EFC355 #CEEF55

triadic

#EFC355 #55EFC3 #C355EF

tetradic

#EFC355 #55EF76 #5581EF #EF55CE

square

#EFC355 #55EF76 #5581EF #EF55CE

split-complementary

#EFC355 #55CEEF #7655EF

monochromatic

#B88911 #EAAF1D #EFC355 #F4D78D #FAEAC5

Accessibility & contrast

On white

1.67

#EFC355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#EFC355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFC355

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFC355	#FFFFFF	#000000	##000000
##EFC355	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C249

Deuteranopia (green-blind)

#E3CD5A

Tritanopia (blue-blind)

#FFB4AB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #efc355;
/* rgb */ color: rgb(239, 195, 85);
/* oklch */ color: oklch(83.6% 0.136 87.1);

Tailwind

colors: {
  custom: {
    50: '#f8d489',
    500: '#efc355',
    950: '#000000',
  },
}

SCSS

$custom: #efc355;
$custom-light: #f8d489;
$custom-dark: #000000;

JSON

{
  "hex": "#efc355",
  "rgb": {
    "r": 239,
    "g": 195,
    "b": 85
  },
  "hsl": {
    "h": 42.857,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.83567,
    "c": 0.1359,
    "h": 87.1
  },
  "luminance": 0.58037
}

Semantic roles & 50–950 ramp

primary

#EFC355

secondary

#3157B7

accent

#44DF06

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #EFC355

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

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