#257448#257448

#257448 is a mid, moderate green. Relative luminance 0.134; OKLCH L 49.9% C 0.104 H 155.0°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#257448
RGB	rgb(37, 116, 72)
HSL	hsl(147, 52%, 30%)
HSV	hsv(147, 68%, 45%)
CMYK	cmyk(68.1%, 0%, 37.9%, 54.5%)
CIE-LAB	lab(43.29, -34.82, 17.50)
CIE-LCH	lch(43.29, 38.97, 153.31°)
OKLab	oklab(49.91% -0.0943 0.0439)
OKLCH	oklch(49.91% 0.104 155)
XYZ	xyz(8.1773, 13.3511, 8.2757)
Luminance	0.1335 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257448 #742551

analogous

#2A7425 #257448 #25746F

triadic

#257448 #482574 #744825

tetradic

#257448 #252A74 #742551 #746F25

square

#257448 #252A74 #742551 #746F25

split-complementary

#257448 #6F2574 #74252A

monochromatic

#07170E #16462B #257448 #34A265 #4DC683

Accessibility & contrast

On white

5.72

#257448 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#257448 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257448

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257448	#FFFFFF	#000000	##FFFFFF
##257448	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746B45

Deuteranopia (green-blind)

#69634B

Tritanopia (blue-blind)

#007369

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #257448;
/* rgb */ color: rgb(37, 116, 72);
/* oklch */ color: oklch(49.9% 0.104 155.0);

Tailwind

colors: {
  custom: {
    50: '#6a9d7b',
    500: '#257448',
    950: '#000000',
  },
}

SCSS

$custom: #257448;
$custom-light: #6a9d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#257448",
  "rgb": {
    "r": 37,
    "g": 116,
    "b": 72
  },
  "hsl": {
    "h": 146.582,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.49912,
    "c": 0.10401,
    "h": 155
  },
  "luminance": 0.13352
}

Semantic roles & 50–950 ramp

primary

#257448

secondary

#A74E7F

accent

#4D9CDB

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #257448

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

Preview Lab → · Contrast checker → · Palette generator →