#ECD273#ECD273

#ECD273 is a very light, moderate yellow. Relative luminance 0.652; OKLCH L 86.6% C 0.119 H 94.4°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#ECD273
RGB	rgb(236, 210, 115)
HSL	hsl(47, 76%, 69%)
HSV	hsv(47, 51%, 93%)
CMYK	cmyk(0%, 11%, 51.3%, 7.5%)
CIE-LAB	lab(84.57, -2.83, 49.96)
CIE-LCH	lch(84.57, 50.04, 93.24°)
OKLab	oklab(86.61% -0.0092 0.1186)
OKLCH	oklch(86.61% 0.119 94.4)
XYZ	xyz(60.7353, 65.1665, 25.5955)
Luminance	0.6516 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD273 #738DEC

analogous

#EC9673 #ECD273 #CAEC73

triadic

#ECD273 #73ECD2 #D273EC

tetradic

#ECD273 #73EC96 #738DEC #EC73CA

square

#ECD273 #73EC96 #738DEC #EC73CA

split-complementary

#ECD273 #73CAEC #9673EC

monochromatic

#C9A41B #E5C13D #ECD273 #F3E3A9 #FBF5DF

Accessibility & contrast

On white

1.50

#ECD273 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#ECD273 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD273

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD273	#FFFFFF	#000000	##000000
##ECD273	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CE6B

Deuteranopia (green-blind)

#EAD777

Tritanopia (blue-blind)

#FCC5BC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ecd273;
/* rgb */ color: rgb(236, 210, 115);
/* oklch */ color: oklch(86.6% 0.119 94.4);

Tailwind

colors: {
  custom: {
    50: '#f4df9d',
    500: '#ecd273',
    950: '#000000',
  },
}

SCSS

$custom: #ecd273;
$custom-light: #f4df9d;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd273",
  "rgb": {
    "r": 236,
    "g": 210,
    "b": 115
  },
  "hsl": {
    "h": 47.107,
    "s": 76.101,
    "l": 68.824
  },
  "oklch": {
    "l": 0.86606,
    "c": 0.11891,
    "h": 94.4
  },
  "luminance": 0.65164
}

Semantic roles & 50–950 ramp

primary

#ECD273

secondary

#3F5CC4

accent

#39D80D

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECD273

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

Preview Lab → · Contrast checker → · Palette generator →