#B25434#B25434
#B25434 is a mid, vivid orange. Relative luminance 0.161; OKLCH L 55.7% C 0.131 H 39.1°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #B25434 |
|---|---|
| RGB | rgb(178, 84, 52) |
| HSL | hsl(15, 55%, 45%) |
| HSV | hsv(15, 71%, 70%) |
| CMYK | cmyk(0%, 52.8%, 70.8%, 30.2%) |
| CIE-LAB | lab(47.05, 35.94, 36.23) |
| CIE-LCH | lch(47.05, 51.03, 45.23°) |
| OKLab | oklab(55.71% 0.1017 0.0826) |
| OKLCH | oklch(55.71% 0.131 39.1) |
| XYZ | xyz(22.1523, 16.0563, 5.1808) |
| Luminance | 0.1605 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 4.61
Rust
#B7410E
ΔE00 5.86
Brick Orange
#C14A09
ΔE00 6.57
Burnt Sienna
#B04E0F
ΔE00 6.81
Clay
#B66A50
ΔE00 6.95
Sienna (survey)
#A9561E
ΔE00 6.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B25434 #3492B2
analogous
#B23453 #B25434 #B29334
triadic
#B25434 #34B254 #5434B2
tetradic
#B25434 #53B234 #3492B2 #9334B2
square
#B25434 #53B234 #3492B2 #9334B2
split-complementary
#B25434 #34B293 #3453B2
monochromatic
#532718 #833E26 #B25434 #CE7456 #DB9B85
Accessibility & contrast
On white
4.99
#B25434 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#B25434 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B25434
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B25434 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B25434 | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6D6330
Deuteranopia (green-blind)
#847732
Tritanopia (blue-blind)
#C3414D
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #b25434; /* rgb */ color: rgb(178, 84, 52); /* oklch */ color: oklch(55.7% 0.131 39.1);
Tailwind
colors: {
custom: {
50: '#cf866d',
500: '#b25434',
950: '#000000',
},
}SCSS
$custom: #b25434; $custom-light: #cf866d; $custom-dark: #000000;
JSON
{
"hex": "#b25434",
"rgb": {
"r": 178,
"g": 84,
"b": 52
},
"hsl": {
"h": 15.238,
"s": 54.783,
"l": 45.098
},
"oklch": {
"l": 0.55705,
"c": 0.13105,
"h": 39.1
},
"luminance": 0.16054
}Semantic roles & 50–950 ramp
primary
#B25434
secondary
#7DB3C5
accent
#B8DE4A
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B07
muted
#837C7A